{"title":"Askar","description":"\u003cp\u003e\u003cspan\u003eAskar is a brand of telescopes and telescope accessories manufactured by SharpStar, located in China and in business since 2020.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"askar-40-mm-f-5-5-triplet-apo-lens-and-guidescope-fma180","title":"Lunette de guidage Askar 40 mm f\/5.5 Triplet APO - FMA180","description":"\u003ch3 style=\"text-align: center;\"\u003e Lunette de guidage Askar 40 mm f\/5.5 Triplet Apo\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Le télescope apochromatique et l'objectif de caméra Askar FMA180 à ouverture de 40 mm offrent de multiples applications\u003c\/li\u003e\n\n\u003cli\u003e Possède un objectif à trois éléments avec DEUX éléments ED pour une superbe correction des couleurs et une excellente qualité d'image\u003c\/li\u003e\n\n\u003cli\u003e Peut être utilisé comme chercheur\/télescope\/lunette de guidage\u003c\/li\u003e\n\n\u003cli\u003e A une distance focale de 220 mm ; rapport focal de f\/5,5\u003c\/li\u003e\n\n\u003cli\u003e Comprend un réducteur de focale à 3 éléments et des entretoises pour configurer comme un télescope Apo f\/4,5 à 6 éléments avec une distance focale de 180 mm pour l'astroimagerie à grand champ\u003c\/li\u003e\n\n \u003cli\u003eComprend des anneaux de montage de tube, une queue d'aronde de style Vixen et une plaque de montage Arca Swiss pour une variété de configurations\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e Cet objectif\/télescope Askar FMA180 est un instrument optique multifonctionnel haut de gamme. Il arbore un objectif triplet ED de 40 mm pour offrir une superbe qualité d'image. Il a des performances optiques à f\/5,5 en tant que chercheur\/petit télescope\/lunette de guidage. Il peut également être facilement configuré comme un réfracteur apochromatique\/objectif d'appareil photo à six éléments f\/4,5, avec les accessoires optiques inclus. Cela signifie qu’il peut devenir un instrument idéal pour quiconque souhaite réaliser des images astronomiques ou terrestres à grand champ.\u003c\/p\u003e\n\n \u003cp\u003eLe cœur de l'objectif et du guidescope Triplet Apo 40 mm f\/5.5 d'Askar est un triplet apochromatique de 40 mm espacé avec DEUX éléments ED pour minimiser l'aberration chromatique. Avec une distance focale de 220 mm, l'objectif est optimisé et testé pour les travaux visuels astronomiques exigeants ainsi que pour les applications d'imagerie. L'objectif est soigneusement adapté au réducteur de focale à 3 éléments inclus dans ce package, qui transforme le rapport focal global à f\/4,5. Avec une distance focale résultante de 180 mm, grâce à cet aplatisseur, l'objectif\/télescope Askar FMA180 fournit des champs plats et des images d'une netteté exceptionnelle. Cela le rend idéal à utiliser avec votre reflex numérique plein format existant ou votre caméra d'astronomie dédiée.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eREMARQUE :\u003c\/strong\u003e Une image peut montrer le produit utilisé avec une caméra et un tracker, à des fins d'illustration uniquement. Ce produit n'inclut PAS de caméra ni de tracker\/support.\u003c\/p\u003e\n\n \u003cp\u003eAvec la bague de mise au point et les tubes d'extension inclus, le FMA180 est facilement configuré par l'utilisateur pour effectuer un travail visuel ou photographique. Lorsqu'il est configuré pour l'imagerie avec ou sans le réducteur focal, le côté télescope du tube d'extension se termine par un filetage en T mâle standard M42 x 0,75 mm pour l'accouplement à un adaptateur d'anneau en T pour appareil photo (non inclus). La mise au point arrière est une norme de 55 mm, ou elle peut être modifiée à 99 mm si l'utilisateur le souhaite, en retirant un tube d'extension pour permettre plus de liberté pour fixer d'autres accessoires de l'appareil photo.\u003c\/p\u003e\n\n \u003cp\u003ePour une observation directe avec un oculaire ou pour une utilisation comme lunette de guidage, il existe un adaptateur standard de 1,25\" qui se visse sur le tube d'extension. La lunette peut être configurée pour fonctionner avec une diagonale en étoile de 1,25\" (remarque : une diagonale en étoile n'est PAS incluse) pour l'observation visuelle. Lorsqu'il est configuré comme chercheur ou lunette de guidage, le tube optique se monte dans deux anneaux attachés à une queue d'aronde étroite standard de style Vixen. La colonne montante en queue d'aronde peut être retirée pour exposer une plaque de montage Arca Swiss afin de fixer la lunette à une tête de trépied appropriée. La plaque peut également se fixer à un adaptateur équatorial Vixen étroit si vous en avez un (non inclus).\u003c\/p\u003e\n\n\u003cp\u003e Les anneaux peuvent être retirés de la lunette pour être utilisés avec un reflex numérique pour une prise de vue à main levée ou lorsque l'appareil photo est monté sur un trépied. La lunette fonctionne alors comme un objectif d’appareil photo. La longueur totale du tube est de 145 mm en mode photo et de 160 mm en mode visuel sans étoile diagonale. L'objectif FMA180 Askar 40 mm f\/5,5 Triplet Apo ne pèse que 395 g (0,87 lb).\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e Caractéristiques:\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Ouverture : 40 mm\u003c\/li\u003e\n\n\u003cli\u003e Distance focale : 220 mm\u003c\/li\u003e\n\n \u003cli\u003eRapport de mise au point : f\/5,5\u003c\/li\u003e\n\n\u003cli\u003e Objectif : Triplet Dual ED APO espacé dans l'air\u003c\/li\u003e\n\n\u003cli\u003e Objectif sextuplet pour l'astrophotographie plein format (avec fixation d'objectif réducteur)\u003c\/li\u003e\n\n\u003cli\u003e Longueur totale : 145 mm (mode photographique)\u003c\/li\u003e\n\n\u003cli\u003e 160 mm (mode visuel sans diagonale étoile)\u003c\/li\u003e\n\n\u003cli\u003e Poids : 395g\u003c\/li\u003e\n\n\u003cli\u003e Adaptateur back-end : M42x0,75 (mode photographique) -\u003c\/li\u003e\n\n\u003cli\u003e Adaptateur 1,25\" (mode visuel)\u003c\/li\u003e\n\n\u003cli\u003e Accessoires inclus :\u003c\/li\u003e\n\n\u003cli\u003e Corps FMA180, paire d'anneaux de support de tube, support de chercheur, deux tubes d'extension, adaptateur 1,25\", clé Allen, manuel d'utilisation\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":31917322928241,"sku":"ASK-FMA180PRO","price":615.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/products\/AskarScope.jpg?v=1776459293"},{"product_id":"askar-fra-400-mm-f-5-6-quintuplet-petzval-apo-astrograph-fra400-5-6","title":"Askar FRA400 - 400 mm f\/5.6 Quintuplet Petzval APO Astrographe - FRA400-5.6","description":"\u003ch4 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #f01414;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e Askar FRA 400 mm - f\/5.6 Quintuplet - Astrographe Petzval APO\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Astrographe Quintuplet à lentille Petzval\u003c\/li\u003e\n\n\u003cli\u003e Distance focale de 400 mm\u003c\/li\u003e\n\n\u003cli\u003e Ouverture de 72 mm ; f\/5.6\u003c\/li\u003e\n\n\u003cli\u003e Cercle d'image plein format 44 mm\u003c\/li\u003e\n\n\u003cli\u003e Généreuse mise au point arrière de 140 mm\u003c\/li\u003e\n\n\u003cli\u003e Avec diagonale\/oculaire de 2\" et 1,25\" pour une utilisation visuelle\u003c\/li\u003e\n\n\u003cli\u003e Grand porte-oculaire de 3 pouces avec réglage microfin\u003c\/li\u003e\n\n\u003cli\u003e Mécanisme de rotation à 360° inclus\u003c\/li\u003e\n\n\u003cli\u003e M68x1 - Adaptateur M48 inclus - Convient à la plupart des caméras\u003c\/li\u003e\n\n\u003cli\u003e Anneaux de tube multifonctions - À utiliser avec des accessoires\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp\u003eCet astrographe de 72 mm d'Askar, le FRA400\/5.6, est un système réfractif conçu pour les applications d'astro-imagerie à champ plat. La désignation FRA signifie « Flatfield Refractive Astrograph ». Bien que ce système optique puisse également être utilisé pour des observations visuelles APO fines et de la plus haute qualité avec votre propre diagonale d'étoiles et vos oculaires, il brille vraiment lorsqu'il est utilisé avec votre propre appareil photo à des fins d'astrophotographie. Il fournit une image à champ ultra plat avec des images APO polyvalentes de haute qualité d'objets célestes.\u003c\/p\u003e\n\n \u003cp\u003eCette conception excellente et étonnante du premier produit de la série FRA d'Askar est un télescope quintuplet de type Petzval avec une distance focale de 400 mm, une ouverture f\/5,6 et 72 mm, comprenant deux lunettes ED spéciales qui ont été utilisées. Un cercle d'image plein format de 44 mm est pris en charge. Le tube astrographe (télescope) Askar FRA 400 mm - f\/5.6 Quintuplet - Petzval APO, avec son pare-buée à emboîtement et un grand porte-oculaire à crémaillère de 3\" pour le réglage de la microconduite en astrophotographie et observation avec un rotateur à 360° et une bague adaptatrice de 2\" et un adaptateur d'oculaire de 1,25\" avec filetage M68x1 offrent des fonctionnalités pour une variété d'applications.\u003c\/p\u003e\n\n\u003cp\u003e Sa conception optique est excellente pour contrôler et éventuellement éviter les aberrations chromatiques. La qualité de l'image est également optimisée pour satisfaire le large éventail d'exigences des clients en matière d'applications visuelles et photographiques. La qualité d'image APO complète est assurée soit pour l'observation visuelle, soit pour une utilisation en astro-imagerie.\u003c\/p\u003e\n\n \u003cp\u003eFRA 400\/5.6 dispose d'une paire d'anneaux de tube de fixation multifonctionnels brevetés. En plus d'être élégant et beau, le FRA présente un design bien conçu et les anneaux fournissent une plate-forme de montage pratique à trois côtés, pratique pour fixer divers accessoires pour la photographie. Comprend un porte-oculaire rotatif à crémaillère de 3\", un adaptateur M68-M48, un anneau adaptateur de 2\", et des anneaux de montage d'adaptateur de 1,25\" à 2\", une queue d'aronde de style Vixen et une poignée de transport.\u003c\/p\u003e\n\n \u003cp\u003eUn rapport focal de f\/5,6 est relativement « rapide » à des fins de télescope visuel ou d'astrophotographie. Cependant, afin de répondre aux besoins des astronomes professionnels, Askar a spécialement conçu un \u003cstrong\u003e\u003cspan style=\"color: red;\" color=\"red\"\u003e\u003ca href=\"askar-f-3-9-reducer-for-fra400-refractor\" title=\"Askar f\/3.9 Réducteur Focal pour FRA400\" target=\"_blank\"\u003eréducteur de focale ultra-court f\/3,9\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e en option pour le FRA400. \/5.6 qui vous permet d'obtenir un rapport focal F3.9 optiquement plus rapide pour réduire le temps d'exposition. Le plein format est également pris en charge lorsque le réducteur est ajouté, ce qui est très rare pour les télescopes réfracteurs.\u003c\/p\u003e\n\n \u003cp\u003eCet astrographe Askar FRA 400\/5.6 APO a une mise au point arrière de 140 mm, pas besoin de calculer la distance lors de la fixation de votre équipement photographique, vous verrez donc facilement une image nette. Être trapu. robuste et portable dans sa conception mécanique, cet astrographe Askar FRA 400\/5.6 peut se combiner avec divers accessoires dont vous disposez, pour s'adapter à de nombreuses tâches. Il est également très simple à utiliser, et vous découvrirez qu'il s'agit d'un compagnon photo\/visuel efficace et très polyvalent pour vos besoins en astronomie.\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e Caractéristiques:\u003c\/h3\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Fabricant:\u003c\/td\u003e\n\n\u003ctd\u003e Askar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Fabricant N° UGS :\u003c\/td\u003e\n\n\u003ctd\u003e FRA400-5.6\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Fonction:\u003c\/td\u003e\n\n\u003ctd\u003e Astrographe ; Objectif Quintuplet Petzval\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Utilisation principale pour :\u003c\/td\u003e\n\n\u003ctd\u003e Astro-imagerie, Astrophotographie\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Ouverture:\u003c\/td\u003e\n\n\u003ctd\u003e 72 millimètres\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Distance focale:\u003c\/td\u003e\n\n\u003ctd\u003e 400 millimètres\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Rapport focale :\u003c\/td\u003e\n\n\u003ctd\u003e f\/5.6\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Objectif:\u003c\/td\u003e\n\n\u003ctd\u003e Quintuplet, APO double ED à espacement aérien\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Cercle d'images :\u003c\/td\u003e\n\n\u003ctd\u003e 44 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Mise au point arrière :\u003c\/td\u003e\n\n\u003ctd\u003e 140 mm (à partir de l'extrémité du filetage du rotateur)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Rotateur inclus :\u003c\/td\u003e\n\n\u003ctd\u003e Oui, rotateur intégré\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Longueur OAL :\u003c\/td\u003e\n\n\u003ctd\u003e 317 mm (12,48 pouces)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Poids:\u003c\/td\u003e\n\n\u003ctd\u003e 2,56 kg (5,64 livres)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Poids des options :\u003c\/td\u003e\n\n\u003ctd\u003e 2,88kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Adaptateur arrière :\u003c\/td\u003e\n\n\u003ctd\u003e Filetage mâle M68x1, adaptateur 2\"\/1,25\"\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Accessoires:\u003c\/td\u003e\n\n \u003ctd\u003ePaire d'anneaux de tube avec poignée, une plaque en queue d'aronde, une liste d'inspection de l'usine, un manuel d'utilisation\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":32285187801201,"sku":"ASK-FRA400","price":1679.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/products\/Askar400-5.6FRA.jpg?v=1776459288"},{"product_id":"askar-multi-connection-finder-plate-mc150","title":"Plaque de recherche multi-connexion Askar - MC150","description":"\u003cp\u003eLa plaque universelle Askar de 150 mm a été conçue à l'origine pour l'astrographe Askar FRA600, mais elle fonctionne bien avec la plupart des appareils équipés d'un pied à queue d'aronde Vixen standard. Il acceptera les viseurs les plus courants (Celestron, Orion, etc.) et constitue un bel accessoire pour compléter les poignées des télescopes Askar et SmartStar.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":39498896965745,"sku":"ASK-MFP-150","price":54.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/products\/MCP150_Finder_Plate.jpg?v=1776459281"},{"product_id":"askar-f-3-9-reducer-for-fra400-refractor","title":"Askar f\/3.9 Réducteur pour réfracteur FRA400","description":"\u003cp\u003e Réduisez efficacement la distance focale de 400 mm de l'astrographe Askar FRA400 à 280 mm en ajoutant le réducteur Askar f\/3.9 dédié à votre configuration d'imagerie ! Le facteur de réduction du réducteur plein format FRA400 est de 0,7X, et en d'autres termes, amène votre réfracteur f\/5,6 FRA400 à un f\/3,9 rapide, réduisant ainsi vos temps d'exposition de moitié ! Les filetages côté télescope sont M68x1 et le côté caméra est doté de filetages M48 x 0,75 qui acceptent des filtres de 2\" ainsi qu'un anneau en T ou un adaptateur M48. La mise au point arrière est à 55 mm du filetage M48.\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":39517221060721,"sku":"ASK-FRA400-RED","price":383.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/products\/FRA400_Reducer.png?v=1776459298"},{"product_id":"askar-fra300-300-mm-f-5-quintuplet-petzval-apo-astrograph-fra300-pro","title":"Askar FRA300 - 300 mm f\/5 Quintuplet Petzval APO Astrographe - FRA300-PRO ","description":"\u003ch4 style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e Astrographe Askar FRA300 Petzval APO\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Astrographe Quintuplet à lentille Petzval\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Distance focale de 300 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Ouverture de 60 mm ; f\/5\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Cercle d'image plein format 44 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Porte-oculaire 2,5\" avec réglage microfin\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Mécanisme de rotation à 360° inclus\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Comprend des adaptateurs M54 et M48\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Belle plaque de queue de pigeon Vixen, anneaux artistiques avec poignée multifonction\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e L'Askar FRA300 Pro est un système réfractif quintuplet Petzval conçu pour les applications d'astro-imagerie à champ plat. La désignation FRA signifie « Flatfield Refractive Astrograph ». Bien que ce système optique puisse également être utilisé pour des observations visuelles APO fines et de la plus haute qualité avec votre propre diagonale d'étoiles et vos oculaires, il brille vraiment lorsqu'il est utilisé avec votre propre appareil photo à des fins d'astrophotographie. Il fournit une image à champ ultra plat avec des images APO polyvalentes de haute qualité d'objets célestes.\u003c\/p\u003e\n\n \u003cp\u003eLe FRA300 est un astrographe APO de 60 mm avec une distance focale de 300 mm et un rapport focal de f\/5. Il y a cinq lentilles dans la conception quintuplée Petzval... trois sont situées à l'avant et un élément est en verre ED. Les quatrième et cinquième éléments, appelés groupe arrière, sont placés juste devant et derrière le porte-oculaire. Ces deux lentilles séparées améliorent la qualité des points étoilés et corrigent les aberrations. Tous les éléments ont des revêtements multicouches complets.\u003c\/p\u003e\n\n\u003cp\u003e Le FRA300 Pro d'Askar prend en charge l'imagerie plein format avec un cercle d'image de 44 mm. Le porte-oculaire de 2,5\" à bord de cet Astrograph de 60 mm est doté de commandes de mise au point à double vitesse et d'un rotateur à 360 degrés. Cadrez votre photo comme vous le souhaitez, puis faites la mise au point avec des molettes grossières et fines. Il y a quatre trous sur le dessus du corps du porte-oculaire qui accepteront , par exemple, un support de mise au point motorisé. Le cinquième trou, directement au centre, est utilisé pour verrouiller le porte-oculaire en place.\u003c\/p\u003e\n\n \u003cp\u003eLe FRA300 Pro dispose d'un système de fixation multifonctionnel breveté. En plus d'être élégant et beau, l'anneau de montage FRA est livré avec une poignée\/selle multifonctionnelle. Faites glisser un chercheur standard ou un guidescope sur la poignée, ou utilisez-le pour fixer tout autre accessoire utilisant une queue d'aronde Vixen. La plaque de montage de style Vixen de 300 mm correspond à l'anneau, à la tige et à la poignée et s'adaptera à n'importe quel support doté d'une selle de style Vixen, d'une selle double ou qui peut être convertie d'une selle Losmandy (plus grande) en une selle acceptant une plaque Vixen.\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e Caractéristiques:\u003c\/h3\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Ouverture : 60 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Distance focale : 300 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Rapport focale : F5\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Type d'objectif : ED à cinq éléments entièrement séparés Petzval APO\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Cercle d'image : 44 mm plein format\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Longueur totale : 303 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Poids corporel : 2,2 kg\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Poids standard : 3,1 kg\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Interface du terminal : filetage externe M48 × 0,75\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Accessoires standard : anneau de support, poignée\/selle Vixen, plaque de montage de 300 mm, adaptateur M54×0,75, adaptateur M42×0,75, garantie et manuel d'instructions\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":39744717750385,"sku":"ASK-FRA300-PRO","price":1329.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/products\/FRA300_Showing_Handle_Dovetail.jpg?v=1776458981"},{"product_id":"askar-80phq-80-mm-f-7-5-flat-field-super-apo-quad-astrograph-80phq","title":"Askar 80PHQ - Réfracteur quadruple Super APO à champ plat 80 mm f\/7,5 - 80PHQ","description":"\u003cp\u003eLa 80PHQ, nouveauté Askar en 2022, est une lunette 80 mm f\/7,5 dotée d'optiques de haute qualité qui vous épatera ! La conception optique quadruple intégrée comporte trois éléments à l'avant et un à l'arrière, qui fonctionnent ensemble pour produire des images nettes et à contraste élevé tout en réduisant l'aberration chromatique et en augmentant les performances d'imagerie.\u003c\/p\u003e\n\n\u003cp\u003e L'Askar 80PHQ est agréable et portable, avec une longueur de 448 mm et un poids net de 3,9 kg. Étant donné que cette lunette a un encombrement relativement réduit, elle fonctionnera bien avec la plupart des supports robustes du marché. La barre à queue d'aronde de style Vixen incluse se glissera bien sûr dans n'importe quelle monture dotée d'une selle Vixen, mais vous pouvez toujours utiliser le 80PHQ sur une monture équatoriale robuste avec une selle plus grande (style Losmandy) avec l'ajout d'un accessoire ou deux. Que vous utilisiez ce réfracteur de 80 mm pour l'imagerie, l'astronomie visuelle ou comme superbe lunette d'observation ou objectif d'appareil photo pendant la journée, vous serez impressionné par sa construction, sa conception et sa qualité optique incroyable !\u003c\/p\u003e\n\n \u003cp\u003eL'Askar 80PHQ est livré avec un grand et robuste porte-oculaire à crémaillère de 3\" avec commandes à double vitesse et un rotateur à 360 degrés. Le rotateur, ou dispositif de réglage d'angle, est marqué avec une échelle précise, vous permettant d'ajuster votre perspective facilement et à plusieurs reprises. , si nécessaire.\u003c\/p\u003e\n\n\u003cp\u003e Inclus dans le package 80PHQ, vous trouverez un jeu d'anneaux de berceau Seiko noirs, une poignée, une queue d'aronde de style Vixen de 300 mm pour s'adapter aux supports avec une selle de même taille, un cache-poussière et un jeu de quatre \"tubes de connexion de tir sur scène\". , ainsi qu'un manuel d'instructions.\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e Caractéristiques\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Ouverture : 80 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Distance focale : 600 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Rapport focale : f\/7,5\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Cercle d'imagerie : 44 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Conception optique : Quad APO, avec 2 éléments en verre ED\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Poids : 3,9 kg\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Poids avec accessoires : 4,7 kg\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Interface du terminal : M48x0,75 filetage du filtre : M76x1 - M68x1, M68-1 - M54-0,75, M54x0,75 - M54x0,75, M54x0,75 - M48x0,75\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Longueur la plus longue en mode prise de vue : 115 mm (à partir du filetage externe M48x0,75), 135 mm (à partir du filetage externe M54x0,75), 155 mm (à partir du filetage externe M68x1) et 168,5 mm (à partir du filetage externe M76x1).\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n \u003cli\u003eLongueur la plus longue en mode observation : 148 mm (à partir de la base de l'oculaire de 2\")\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":39744794329201,"sku":"ASK-80PHQ","price":2099.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/products\/80PHQ_Hero.jpg?v=1776459219"},{"product_id":"askar-0-75x-full-frame-reducer-for-65phq-65phqred","title":"Réducteur plein format Askar 0,75X pour 65PHQ - 65PHQRED","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eLe réducteur plein format Askar 0,75X a été conçu pour raccourcir la distance focale du 65PHQ à 312 mm (f\/4,8). Lorsqu'il est connecté au 65PHQ, ce réducteur quaduplet de haute qualité peut réduire efficacement le temps d'exposition et augmenter considérablement le champ de vision, apportant plus de commodité et de possibilités pour votre astrophotographie du ciel profond.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003eLe backfocus est le 55 mm standard. Le réducteur 65PHQ comprend un adaptateur avec des filetages M54 et M48. Voir le dessin de l'adaptateur pour plus de détails.\u003c\/span\u003e\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":40117622636657,"sku":"ASK-65PHQ-RED","price":306.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/products\/Askar_65PHQ_Reducer_Standing.png?v=1776459291"},{"product_id":"askar-65phq-f6-4-quintuplet-air-spaced-astrograph-with-green-trim-65phq-grn","title":"Askar 65PHQ f\/6.4 Quintuplet Astrographe à espacement aérien avec bordure verte - 65PHQ-GRN","description":"\u003ch3 style=\"text-align: center;\"\u003e Askar 65PHQ Astrographe ! Vérifiez-le! \u003c\/h3\u003e\n\n\u003ciframe title=\"Lecteur vidéo YouTube\" src=\"https:\/\/www.youtube.com\/embed\/_xg8fsO0lcQ\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\n \u003ch3 style=\"text-align: center;\"\u003eÀ propos de l'optique 65PHQ\u003c\/h3\u003e\n\n\u003cp\u003e Cette magnifique lunette Askar de 65 mm f\/6,4 arbore une conception optique quintuplée qui comprend deux éléments ED pour une correction étonnante de l'aberration chromatique et un champ merveilleusement plat. C'est vrai, vous n'avez pas besoin d'ajouter un aplatisseur coûteux à l'Askar 65PHQ, il est déjà prêt à utiliser l'imagerie plein format ! La conception optique est espacée et produit un cercle d'image de 44 mm afin que vous puissiez utiliser des capteurs plein format plus grands sans vignettage. Bien sûr, l'Askar 65PHQ est également idéal pour les capteurs APS plus petits, et il fonctionne même visuellement bien avec l'ajout d'une diagonale. Tous les astrographes du marché ne parviennent pas à faire la mise au point lorsqu'ils sont utilisés visuellement, c'est donc un véritable bonus ! Utilisez votre 65PHQ comme lunette d'observation, objectif long pour la photographie terrestre, le travail solaire (avec les filtres appropriés en place), le travail visuel nocturne ou l'astrophotographie !\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e À propos du focuser, de l'OTA et des accessoires\u003c\/h3\u003e\n\n \u003cp\u003eL'Askar 65PHQ est livré avec un joli grand porte-oculaire à crémaillère et pignon à double vitesse de 2,5 pouces avec un réglage de mise au point fin de 1:10. Le porte-oculaire est capable de pivoter à 360 degrés afin que vous puissiez cadrer votre image comme vous le souhaitez, et il y a une échelle sur le tube de tirage pour que vous puissiez obtenir une mise au point reproductible. Ce télescope réfracteur a une longueur focale de 416 mm et un rapport focal de f\/6,4. L'OTA est usiné CNC, peint en blanc et a une bordure verte... c'est un très joli look. instrument optique!\u003c\/p\u003e\n\n\u003cp\u003e L'emballage 65PHQ comprend également une paire d'anneaux de tube, une poignée pour faciliter le transport et le montage, une queue d'aronde de style Vixen de 300 mm, un jeu de trois adaptateurs photographiques, une base de recherche (chercheur et support vendus séparément) et un manuel d'instructions. .\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e Spécifications du 65PHQ\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Ouverture : 65 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Distance focale : 416 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Rapport focale : f\/6,4\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Objectif : APO Quintuplet espacé dans l'air\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Cercle d'image : 44 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Longueur avec pare-buée rétracté et support d'oculaire : 328 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Longueur avec pare-rosée étendu et support d'oculaire : 388 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n \u003cli\u003eLongueur avec pare-rosée rétracté et adaptateur 3 pièces : 360 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Longueur avec pare-rosée étendu et adaptateur 3 pièces : 420 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Poids OTA : 2 kg\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e OTA et accessoires inclus Poids : 2,8 kg\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Type de filetage arrière : M68x1 - M54x0,75, M54x0,75 - M54x0,75 et M54x0,75 - M48x0,75 (avec filetage de filtre de 2\" à l'intérieur)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Extrémité arrière des adaptateurs photographiques en 3 pièces : M48x0,75\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e Longueur maximale supplémentaire des accessoires pour l'imagerie\u003cbr\u003e avec porte-oculaire entièrement rétracté\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e À partir de la base du filetage mâle M48x0,75 : 76 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e À partir de la base du filetage mâle M54x0,75 : 105 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e À partir de la base du filetage mâle M68x1 : 130 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e Longueur maximale supplémentaire des accessoires pour l'observation\u003cbr\u003e avec porte-oculaire entièrement rétracté\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e À partir de la base du porte-oculaire 2\" : 121 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":40117659172977,"sku":"ASK-65PHQ","price":1259.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/products\/Askar_65PHQ_Green_Main.png?v=1776459194"},{"product_id":"askar-103-103mm-f-6-8-apo-ed-triplet-refractor-103apo","title":"Askar 103 - 103mm f\/6.8 APO ED Réfracteur Triplet ","description":"\u003ch4 style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\n\u003ccenter\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/iohd6aWHvUc?si=WMnK7zJ1QFdcI8uG\" title=\"Lecteur vidéo YouTube\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/center\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e L'Askar 103APO est un réfracteur triplet OTA avec une ouverture de 103 mm, une distance focale de 700 mm et un rapport focal natif de 6,8. Le 103APO adopte une conception de lentille APO triple à espacement d'air et contient une pièce de verre à très faible dispersion, également connu sous le nom d'ED, pour réduire l'aberration chromatique et la lumière parasite. \u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg height=\"254\" width=\"537\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_103APO_Feature_Icons_480x480.png?v=1691698558\" alt=\"Points forts des fonctionnalités de l'Askar 103 APO\"\u003e\u003c\/p\u003e\n\n \u003cp data-mce-fragment=\"1\"\u003eL'Askar 103APO est doté d'un tube d'objectif amovible. Une fois le tube d'objectif du segment arrière retiré, le réducteur 0,6x peut être fixé pour réduire le rapport focal global à f\/4. La suppression de ce segment de lentille arrière permet également l'utilisation d'une visionneuse binoculaire pour l'observation visuelle. Bien qu'un bon nombre d'astrographes imageurs fabriqués aujourd'hui ne soient pas conçus pour un usage visuel, le réfracteur Askar 103 APO peut également faire la mise au point avec une diagonale de 1,25\" ou 2\".\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e En termes de conception mécanique, l'Askar 103APO comprend deux bases de recherche, une poignée fendue spéciale, une plaque en queue d'aronde de style Vixen de 290 mm, un grand porte-oculaire rigide à crémaillère et pignon à double vitesse de 3,3\", un rotateur gradué de haute précision à 360°, et usinage CNC global avec finition anodisée et peinte.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e L'intérieur du pare-buée coulissant est doublé de feutre pour réduire la diffusion de la lumière et les reflets. Un pare-buée aide à empêcher la rosée de se former sur vos optiques, mais il empêche également la lumière externe de traverser l'objectif et de réduire le contraste.\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eIl y a un total de deux bases de recherche sur l'Askar 103, une de chaque côté du porte-oculaire. De nombreux utilisateurs ont exprimé leurs inquiétudes concernant l'espace limité pour installer des accessoires astronomiques supplémentaires. Pour résoudre ce problème, Askar a spécialement installé des bases de recherche des deux côtés du porte-oculaire. Cela élimine non seulement le besoin de démontage lors du changement de position du chercheur, mais fournit également des positions de montage supplémentaires pour d'autres accessoires astronomiques.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eLa poignée de l'Askar 103APO a une conception de fente spéciale, ce qui en fait également une base pour l'installation d'un chercheur. La poignée elle-même est robuste et durable.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eLa conception globale des anneaux tubulaires est légère, avec un poids total de seulement 750 g. La vis moletée de l'anneau du tube permet une ouverture et un verrouillage faciles. En même temps, la base surélevée crée plus d’espace pour accueillir des accessoires astronomiques. Au quotidien, la commodité de chaque étape est prise en considération.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eLa plaque à queue d'aronde est la plaque à queue d'aronde Vixen standard, compatible avec la plupart des montures et bases équatoriales du marché. Askar a également réalisé des extensions supplémentaires et des conceptions de position des trous, la longueur pouvant atteindre 290 mm, ce qui le rend plus pratique pour l'équilibre sur la monture équatoriale. Grâce à la fente sur la poignée, l'espacement entre l'anneau du tube peut être ajusté à volonté. De plus, il existe également une plaque à queue d'aronde Losmandy disponible à l'achat, à utiliser avec différentes\u003c\/span\u003e \u003cspan\u003emontures équatoriales (plus grandes).\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eL'Askar 103APO est équipé d'un porte-oculaire à crémaillère et pignon à double vitesse de 3,3\", compatible avec la plupart des porte-oculaires motorisés du marché. Il existe également une échelle de haute précision et une course de mise au point de 10 cm. L'ensemble du corps du porte-oculaire est usiné CNC avec un conception interne antireflet et peinture mate, offrant des mesures supplémentaires pour éliminer la lumière parasite.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eL'arrière du porte-oculaire est doté d'un grand rotateur de haute précision à 360°, ainsi que d'échelles précises pour un réglage pratique et une sauvegarde des angles de rotation, permettant une rotation précise. Il est également équipé d'une vis de verrouillage du rotateur élargie qui peut facilement se fixer même sous des charges élevées.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e L'Askar 103APO dispose de trois accessoires avancés en option, un aplatisseur 1x, un réducteur 0,8x et un réducteur 0,6x. Les trois accessoires sont vendus séparément et sont livrés avec des filetages de filtre intégrés de 2\" pour un montage et une utilisation directs du filtre. De plus, les trois accessoires sont équipés d'adaptateurs M54\/M48, et le réducteur 0,6x est livré avec un adaptateur M68 supplémentaire pour un montage facile. pièce jointe.\u003c\/p\u003e\n\n\u003ch3 data-mce-fragment=\"1\"\u003e Caractéristiques\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cspan style=\"font-size: 0.875rem;\"\u003eTaille d'ouverture: 103 mm\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cspan style=\"font-size: 0.875rem;\"\u003eDistance focale : 700,4 mm\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cspan style=\"font-size: 0.875rem;\"\u003eRapport focale : f\/6,8\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cspan style=\"font-size: 0.875rem;\"\u003eObjectif : APO triplet espacé dans l'air avec un élément ED\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cspan style=\"font-size: 0.875rem;\"\u003eLongueur totale : 600 mm (contracté), 711 mm (étendu)\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cspan style=\"font-size: 0.875rem;\"\u003ePoids OTA : 4,75 kg\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cspan style=\"font-size: 0.875rem;\"\u003eOTA avec anneau de tube et queue d'aronde Poids : 5,5 kg\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n Type de filetage arrière : \u003cspan style=\"font-size: 0.875rem;\"\u003eadaptateurs visuels\u003c\/span\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e2\"\/1,25\"\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cspan style=\"font-size: 0.875rem;\"\u003eAccessoires inclus : paire d'anneaux de tube, poignée, plaque à queue d'aronde Vixen 290 mm\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":40236857294961,"sku":"ASK-103APO","price":1679.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_103APO_Side_Right.png?v=1776459084"},{"product_id":"askar-1x-flattener-for-103-apo-refractor-1xflat","title":"Askar 1X Aplatisseur pour réfracteur 103 APO - 1XFLAT ","description":"\u003ciframe title=\"Lecteur vidéo YouTube\" src=\"https:\/\/www.youtube.com\/embed\/GIsvOMYZi7w\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\n\u003cp data-mce-fragment=\"1\"\u003e L'aplatisseur Askar 1x maintient le rapport focal natif de l'Askar 103 APO à f\/6,8 tout en corrigeant la courbure de champ et le coma. Le résultat est de localiser les étoiles jusqu'aux bords du champ de vision, ce qui est merveilleux pour l'imagerie.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e L'Askar 1.0x Flattener a une conception triplet et prend en charge un cercle d'image plein format de 44 mm. La mise au point arrière du filetage M48 est un 55 mm standard. Le filetage avant de l'aplatisseur est M84*1.\u003c\/p\u003e\n\n \u003cp data-mce-fragment=\"1\"\u003eCôté caméra, le 1X Flattener est équipé de deux filetages (M54*0,75 et M48*0,75) pour une connexion facile à votre caméra. Des filtres 2\" peuvent être installés si vous le souhaitez.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e Le corps de l'Askar 1X Flattener est usiné CNC pour plus de longévité et de beauté. Deux embouts sont inclus pour garder les optiques propres et sûres lorsqu'elles ne sont pas utilisées.\u003c\/p\u003e\n\n\u003ch3 data-mce-fragment=\"1\"\u003e Spécifications de l’aplatisseur Askar 1X \u003c\/h3\u003e\n\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e 103APO Distance focale avec aplatisseur\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e 700,4 mm\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e 103APO Rapport focal avec aplatisseur\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e f\/6,8\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e Conception optique\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e Conception triple\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e Mise au point arrière\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e 55 mm de la base du filetage mâle M48\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e Poids\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e 0,58 kg\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e Type de filetage arrière\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e M54 × 0,75\u003cbr\u003e M54 × 0,75-M48 × 0,75 (filetage du filtre M48 × 0,75 à l'intérieur) \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":40239915499633,"sku":"ASK-103APO-FLAT","price":306.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_103APO_Flattener.png?v=1776459206"},{"product_id":"askar-0-8x-reducer-for-103-apo-refractor-0-8xred","title":"Askar 0.8X Réducteur pour réfracteur 103 APO - 0.8XRED ","description":"\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/4FGtWT-VWuQ\" title=\"Lecteur vidéo YouTube\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003cp\u003e \u003cspan\u003eLe réducteur Askar 0,8x est utilisé pour réduire la distance focale effective du 103 APO à f\/5,4. Un rapport focal plus court permet à l'OTA d'avoir un champ de vision plus large et des temps d'exposition plus rapides, ce qui le rend adapté à la capture de vastes zones de nébuleuses, d'amas d'étoiles et d'objets célestes faibles et se déplaçant rapidement.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eLe réducteur Askar 0,8x a une conception triplet et prend en charge un cercle d'image plein format de 44 mm. Il s'agit d'un réducteur de focale standard qui possède certaines capacités d'aplatissement, mais pour un meilleur aplatissement, nous recommandons le 1X Flattener.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eLa mise au point arrière du filetage mâle M48 est un standard de 55 mm. Le filetage avant est M84*1. Côté caméra, il est équipé d'adaptateurs M54*0.75 et M48*0.75 de deux tailles, pratiques pour la connexion. En même temps, il dispose d'un filetage de filtre M48*0,75 2 pouces intégré, vous permettant d'installer un filtre fileté standard de 2\" selon vos besoins.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eLe corps du réducteur 0,8X est usiné CNC et anodisé noir pour plus de longévité et de beauté. Des capuchons de protection pour les deux extrémités du réducteur sont inclus dans ce paquet.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 data-mce-fragment=\"1\"\u003e Spécifications du réducteur Askar 0.8X \u003c\/h3\u003e\n\n\u003ctable align=\"center\" cellspacing=\"0\" width=\"84.20%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e Distance focale 103APO avec réducteur 0,8X\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e 560.32\u003cbr\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e Rapport focal 103APO avec réducteur 0,8X\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e f\/5.44\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e Conception optique\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e Conception triple\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e Mise au point arrière\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e 55 mm de la base du filetage mâle M48\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e Poids\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e 0,48 kg\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e Type de filetage arrière\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e M54 × 0,75 \u003cbr\u003eM54 × 0,75-M48 × 0,75 (filetage du filtre M48 × 0,75 à l'intérieur) \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":40239915729009,"sku":"ASK-103APO-RED-08X","price":306.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_103APO_Reducer.png?v=1776459323"},{"product_id":"askar-0-6x-reducer-for-103-apo-refractor-0-6xred","title":"Askar 0.6X Réducteur pour réfracteur 103 APO - 0.6XRED ","description":"\u003ciframe title=\"Lecteur vidéo YouTube\" src=\"https:\/\/www.youtube.com\/embed\/YvlwWHKNi0I\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e \u003cspan\u003eLe réducteur Askar 0,6x est utilisé pour réduire la distance focale effective du 103 APO à f\/4. Ce réducteur contribue également à aplanir le champ. Un rapport focal plus court permet à l'OTA d'avoir un champ de vision plus large et des temps d'exposition plus rapides, ce qui le rend adapté à la capture de vastes zones de nébuleuses, d'amas d'étoiles et d'objets célestes faibles et se déplaçant rapidement.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eLe réducteur Askar 103 APO 0.6X est facile à installer. La partie arrière de l'OTA du télescope est détachable et s'enlève lors de l'utilisation du réducteur 0,6 pour atteindre f\/4.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eLe réducteur Askar 0,6x a une conception optique quadruple et prend en charge un cercle d'image plein format de 44 mm.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eLa mise au point arrière du filetage mâle M48 est un standard de 55 mm. Le filetage avant est M84*1. Côté caméra, il est équipé de trois (3) tailles d'adaptateur : M54*0,75, M48*0,75 et M68*1. Vous pouvez installer des filtres filetés de 2\", car l'adaptateur M48*0,75 intègre les filetages appropriés.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eLe corps du réducteur 0,6X est usiné CNC et anodisé noir pour plus de longévité et de beauté. Des capuchons de protection pour les deux extrémités du réducteur sont inclus dans ce paquet.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 data-mce-fragment=\"1\"\u003e Spécifications du réducteur Askar 0.6X \u003c\/h3\u003e\n\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e Distance focale 103APO avec réducteur 0,6X\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e 420.24\u003cbr\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e Rapport focal 103APO avec réducteur 0,6X\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e f\/4\/08\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e Conception optique\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e Conception quadruple\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e Mise au point arrière\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e 55 mm de la base du filetage mâle M48\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e Poids\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e 0,98 kg\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Types de filetage pour l'arrière du réducteur\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cmeta charset=\"UTF-8\"\u003e M68×1\u003cbr\u003e M68×1-M54×0,75\u003cbr\u003e M54 × 0,75-M48 × 0,75 (filetage du filtre M48 × 0,75 à l'intérieur)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":40239918874737,"sku":"ASK-103APO-RED-06X","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_103APO_0_6x_Reducer.png?v=1776459230"},{"product_id":"askar-v-exchangeable-60mm-and-80mm-astrograph-askar-v","title":"Askar V Astrographe échangeable 60 mm et 80 mm - ASKAR-V ","description":"\u003ch2 class=\"ast-product-hero-info__short-desc\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e \u003cstrong\u003e\u003cspan class=\"metafield-multi_line_text_field\" data-mce-fragment=\"1\"\u003eAskar V Astrographe échangeable 60 mm et 80 mm\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cdiv class=\"ast-product-hero-info__short-desc\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003cspan class=\"metafield-multi_line_text_field\" data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"ast-product-hero-info__short-desc\" data-mce-fragment=\"1\"\u003e\n\u003cstrong\u003e\u003cspan class=\"metafield-multi_line_text_field\" data-mce-fragment=\"1\"\u003eAvez-vous déjà eu envie de modifier facilement votre distance focale pour répondre à vos besoins d'imagerie ? C'est désormais possible grâce au premier système d'astrographe échangeable au monde. Basculez facilement entre les ouvertures, les distances focales et les réducteurs en fonction de votre prise de vue ! Fini les appareils supplémentaires.\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\n\n\u003cdiv class=\"ast-product-hero-info__highlights\" data-mce-fragment=\"1\"\u003e\n\n\u003cdiv class=\"metafield-rich_text_field\" data-mce-fragment=\"1\"\u003e\n\n\u003cul data-mce-fragment=\"1\"\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Plage focale réglable de 270 mm à 600 mm à l'aide de l'optique principale, du réducteur et du prolongateur inclus\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e L'objectif remplaçable peut passer de 80 mm à 60 mm\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Conception triple APO\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Prise en charge des caméras plein format\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Inclus dans le kit : V-Reducer, V-Flattener, V-Extender\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e L'objectif V80 comprend un pare-soleil rétractable\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Barre de poignée multifonctionnelle\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Base de recherche\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Capuchon du bouton de mise au point\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Rotateur à 360 degrés\u003c\/li\u003e\n\n \u003cli data-mce-fragment=\"1\"\u003eAdaptateur visuel 1,25\" ou 2\"\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Fil de filtre 2\" \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"product-block-list__item product-block-list__item--description\"\u003e\n\n\u003cdiv class=\"card\"\u003e\n\n\u003cdiv class=\"card__header\"\u003e\n\n\u003ch2 class=\"card__title heading h3\"\u003e Description \u003c\/h2\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"card__section\"\u003e\n\n\u003cdiv class=\"rte text--pull\"\u003e\n\n\u003cp\u003e\u003cspan\u003eAskar V est un produit nouvellement lancé répondant aux besoins de nos clients. Il présente une grande innovation : il dispose non seulement de deux objectifs (60 mm et 80 mm), mais également de trois accessoires (réducteur, aplatisseur et prolongateur). Les utilisateurs peuvent choisir et adapter les accessoires en fonction de leurs besoins en focales. La lunette est livrée avec un superbe étui souple.\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cdiv id=\"saf-detail-0\" class=\"cbox-15 p_loopItem\"\u003e\n\n\u003cdiv class=\"e_richText-17 s_title clearfix\"\u003e\n\n\u003cdiv id=\"ce_detail-279907\" data-layout=\"flow\" class=\"ce_detail\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316168\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid signal\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316168-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316173\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid signal\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316173-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_fimg-1679446316178\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg width=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/6ef80003-f232-4995-8eed-02eb68c81438.jpg\" height=\"100%\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_grid-1679446316183\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316183-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316188\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316188-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316193\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid signal\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316193-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_fimg-1679446316198\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg width=\"150\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/e15f35ff-a958-4f5a-a41d-d812ecb77e5e.png\" height=\"150\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_text-1679446316203\" class=\"reset_style\"\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e \u003cspan\u003eObjectif 80 remplaçable\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"content_ie-1679446316188-1\" class=\"e_box e_box-000 d_gridCell_1 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316208\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid signal\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316208-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_fimg-1679446316213\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg width=\"150\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/b4c426a1-10b4-453c-9924-7f51a9634d65.png\" height=\"150\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_text-1679446316218\" class=\"reset_style\"\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e \u003cspan\u003eObjectif 60 remplaçable\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"content_ie-1679446316188-2\" class=\"e_box e_box-000 d_gridCell_2 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316223\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid signal\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316223-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_fimg-1679446316228\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg width=\"150\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/494d5270-750b-42d7-9301-180e73b739b4.png\" height=\"150\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_text-1679446316233\" class=\"reset_style\"\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e \u003cspan\u003eConception triple APO\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"content_ie-1679446316183-1\" class=\"e_box e_box-000 d_gridCell_1 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316238\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316238-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316243\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid signal\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316243-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_fimg-1679446316248\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg width=\"150\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/2bf5c46e-6448-44b2-b7d8-27f7d3ae4bba.png\" height=\"150\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_text-1679446316253\" class=\"reset_style\"\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e \u003cspan\u003ePrise en charge du plein format\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"content_ie-1679446316238-1\" class=\"e_box e_box-000 d_gridCell_1 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316258\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid signal\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316258-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_fimg-1679446316263\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg width=\"150\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/ebe67695-a734-4743-a624-1b76c4b9e29e.png\" height=\"150\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_text-1679446316268\" class=\"reset_style\"\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e \u003cspan\u003eV réducteur\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"content_ie-1679446316238-2\" class=\"e_box e_box-000 d_gridCell_2 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316273\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid signal\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316273-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_fimg-1679446316278\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg width=\"150\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/adc12f3f-ca09-49c7-af65-e70d09d08b6e.png\" height=\"150\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_text-1679446316283\" class=\"reset_style\"\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e \u003cspan\u003eAplatisseur en V\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"content_ie-1679446316183-2\" class=\"e_box e_box-000 d_gridCell_2 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316288\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid signal\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316288-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_fimg-1679446316293\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg width=\"150\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/d8529444-6d9f-494c-83f5-60e325280427.png\" height=\"150\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_text-1679446316298\" class=\"reset_style\"\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e \u003cspan\u003eRallonge en V\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_grid-1679446316303\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316303-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316308\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316308-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316313\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid signal\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316313-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316318\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid signal\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316318-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_fimg-1679446316323\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg width=\"150\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/86138882-db07-45da-b59a-74e2e571fa30.png\" height=\"150\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_text-1679446316328\" class=\"reset_style\"\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e \u003cspan\u003ePare-soleil rétractable V80\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"content_ie-1679446316308-1\" class=\"e_box e_box-000 d_gridCell_1 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316333\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid signal\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316333-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_fimg-1679446316338\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg width=\"150\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/2c93d87c-7486-4606-a502-10e711364ba4.png\" height=\"150\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_text-1679446316343\" class=\"reset_style\"\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e \u003cspan\u003eBarre de poignée multifonctionnelle\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"content_ie-1679446316308-2\" class=\"e_box e_box-000 d_gridCell_2 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316348\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid signal\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316348-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_fimg-1679446316353\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg width=\"150\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/8ac2d69c-364e-44d1-b39a-d568503132d8.png\" height=\"150\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_text-1679446316358\" class=\"reset_style\"\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e \u003cspan\u003eBase de recherche\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"content_ie-1679446316303-1\" class=\"e_box e_box-000 d_gridCell_1 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316363\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316363-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316368\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid signal\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316368-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_fimg-1679446316373\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg width=\"150\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/e5d94894-0064-4164-bd4a-9193a79eb108.png\" height=\"150\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_text-1679446316378\" class=\"reset_style\"\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e \u003cspan\u003eCapuchon du bouton de mise au point\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"content_ie-1679446316363-1\" class=\"e_box e_box-000 d_gridCell_1 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316383\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid signal\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316383-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_fimg-1679446316388\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg width=\"151\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/0825127c-68c9-423f-9e45-e98887cecae7.png\" height=\"151\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_text-1679446316393\" class=\"reset_style\"\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e \u003cspan\u003eRotateur à 360°\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"content_ie-1679446316363-2\" class=\"e_box e_box-000 d_gridCell_2 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_grid-1679446316398\" class=\"ie_grid\"\u003e\n\n\u003cdiv class=\"ie_grid signal\"\u003e\n\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\n\u003cdiv id=\"content_ie-1679446316398-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_fimg-1679446316403\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg width=\"150\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/6669235a-0ffe-4194-83fe-89a7709cabf9.png\" height=\"150\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_text-1679446316408\" class=\"reset_style\"\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e \u003cspan\u003eAdaptateur visuel 1,25\"\/2\"\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"content_ie-1679446316303-2\" class=\"e_box e_box-000 d_gridCell_2 p_gridCell\"\u003e\n\n\u003cdiv id=\"ie_fimg-1679446316413\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg width=\"150\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/d4eb0a51-07fa-406f-ac3f-e63b5a12a767.png\" height=\"150\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_text-1679446316418\" class=\"reset_style\"\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e \u003cspan\u003eFil de filtre 2\"\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_line-1679446316423\" class=\"ie_line\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_text-1679446316428\" class=\"reset_style\"\u003e\n\n \u003cp\u003e\u003cspan\u003eL'apparence générale de l'Askar V est simple et généreuse, la palette de couleurs blanc ivoire et argent le rend cool et élégant, et chaque détail du design reflète un savoir-faire et une qualité exquis. Askar V a non seulement une apparence élégante et une conception mécanique de haute qualité, mais possède également d'excellentes performances d'étoile et une configuration de fonctions riche.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eL'objectif V60 et l'objectif V80 adoptent tous deux une conception APO triplet, dont deux en verre ED, qui peuvent éliminer efficacement l'aberration chromatique et augmenter la clarté de l'image. Le rapport focal natif du V60 est de f\/6 et la distance focale est de 360 ​​mm. Le rapport focal natif du V80 est de f\/6,25 et la distance focale est de 500 mm. V est équipé de trois accessoires supplémentaires réglables sur des échelles de 60 mm ou 80 mm par rotation. L'extrémité arrière de chaque accessoire est équipée d'adaptateurs M48 et M54 avec filetage de filtre intégré de 2\" et la mise au point arrière est une norme de 55 mm.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eL'utilisation du réducteur peut réduire efficacement le temps d'exposition et élargir le champ de vision pour répondre à davantage d'exigences de prise de vue. Lorsque le réducteur est utilisé avec l'objectif V60, la distance focale est réduite à 270 mm et le rapport focal est augmenté à f\/4,5 ; lorsque le réducteur est utilisé avec l'objectif V80, la distance focale est réduite à 384 mm et le rapport focal est augmenté à f\/4,8. Le réducteur V débloque les nouvelles performances de l'Askar V, apportant plus de commodité et de possibilités pour votre grand- astrophotographie du ciel profond sur le terrain.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eL'aplatisseur en V améliore la courbure du champ, la qualité des bords et réduit les aberrations. Lorsqu'elle est utilisée avec l'objectif de 60 mm, la distance focale reste de 360 ​​mm et le rapport focal est de f\/6, tandis que lorsqu'elle est utilisée avec l'objectif de 80 mm, la distance focale passe à 495 mm et le rapport focal devient de f\/6,18. L'aplatisseur V vous aide à prendre des photos plus claires et plus professionnelles. C'est une aide indispensable pour une photographie de haute qualité.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eV extender, en tant que point culminant de l'ensemble de produits, montre pleinement notre esprit d'innovation non-stop et remplit une partie du marché vacant. Le prolongateur V étant utilisé avec l'objectif à l'ouverture de 60 mm, la distance focale est de 446 mm et le rapport focal est de f\/7,43 ; à une ouverture de 80 mm, la distance focale est de 600 mm et le rapport focal est de f\/7,5. Il prend en charge à la fois la connexion à des objectifs de différentes ouvertures et l'extension efficace de la distance focale, permettant de capturer des images plus claires et d'observer plus de détails.\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_fimg-1679446316433\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg width=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/5b699f4f-73e3-4756-9541-ae4ab85b9c2d.jpg\" height=\"100%\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_text-1679446623149\" class=\"reset_style\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eV est livré avec un nouveau rotateur à 360° et une base de recherche, des adaptateurs visuels de 1,25\" et 2\", prenant en charge une observation visuelle de haute qualité. La conception de la poignée multifonctionnelle le rend plus portable et plus facile à connecter à la base et aux accessoires du chercheur de style Vixen.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eEn un mot, ce télescope est un choix très rentable dont l'avantage multifonction s'adresse aux amateurs de tous niveaux. Que vous soyez nouveau dans les télescopes astronomiques ou amateur expérimenté, vous trouverez quelque chose qui répond à vos besoins en V. L'Askar V est un télescope indispensable pour vous.\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_fimg-1679446652596\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg width=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/020d4523-d918-42b1-9cb9-736dedd8e27e.jpg\" height=\"100%\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_fimg-1679446316438\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg width=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/4546ff99-a021-4a77-83f0-70edf7fab689.jpg\" height=\"100%\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_text-1679553480802\" class=\"reset_style\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e\u003cspan\u003e*Attention : lorsque vous utilisez l'objectif V60, vous pouvez faire pivoter l'accessoire sur 60 échelles à utiliser ; lors de l'utilisation de l'objectif V80, les accessoires doivent être tournés à 80 échelles pour s'adapter aux différentes tailles d'ouverture des différents objectifs.\u003c\/span\u003e\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"ie_fimg-1679553518361\" class=\"ie_fimg\"\u003e\n\n\u003cdiv\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/4d64c202-6f6c-4390-9809-99f629a3540b.jpg\" id=\"1646066501227520000\"\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/fe79dc27-4b93-46cf-8269-e7e51aff4507.jpg\" id=\"1649215391277486080\"\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/9c335bac-8067-47f3-84c4-12fb3b362cec.jpg\" id=\"1645589010133110784\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"saf-detail-1\" class=\"cbox-15 p_loopItem\"\u003e\n\n\u003ch3 class=\"e_h3-18 s_summary\"\u003e Caractéristiques \u003c\/h3\u003e\n\n\u003cdiv class=\"e_richText-17 s_title clearfix\"\u003e\n\n\u003cdiv class=\"table-wrapper\"\u003e\n\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd colspan=\"3\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eParamètres OTA du mode V60\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eTaille d'ouverture\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e60mm\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eDistance focale\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e360mm\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eRapport focal\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003ef\/6\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eObjectif\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eAPO triplet espacé d'air (comprenant deux lunettes ED)\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eDistance entre l'adaptateur 2\" et le plan focal avec le canon de mise au point rétracté\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e150mm\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n \u003cp\u003e\u003cstrong\u003eLongueur totale (sans accessoires)\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e318,5 mm\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003ePoids total (y compris l'anneau de tube et la plaque en queue d'aronde)\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e2,8kg\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eType d'adaptateur arrière\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eAdaptateur 2\", adaptateur 1,25\"\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd colspan=\"3\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eParamètres OTA du mode V80\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eTaille d'ouverture\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e80mm\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eDistance focale\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e500 mm\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eRapport focal\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003ef\/6,25\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eObjectif\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eAPO triplet espacé d'air (comprenant deux lunettes ED)\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eDistance entre l'adaptateur 2\" et le plan focal avec le canon de mise au point rétracté\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e139,7 mm\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eLongueur totale (sans accessoires)\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e411 mm (avec le pare-buée contracté) 479 mm (avec le pare-buée entièrement étiré)\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003ePoids total (y compris l'anneau de tube et la plaque en queue d'aronde)\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e3,4kg\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eType d'adaptateur arrière\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eAdaptateur 2\", adaptateur 1,25\"\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd colspan=\"3\"\u003e\n\n \u003cp\u003e\u003cstrong\u003eDistance focale, paramètres de rapport focal\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd colspan=\"3\"\u003e\n\n\u003cp\u003e Taille d'ouverture: 60 mm \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e\u003cstrong\u003eDistance focale\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eRapport focal\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003e+V Réducteur\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003e270mm\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003ef\/4.5\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003e+V Aplatir\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003e360mm\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003ef\/6\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003e+V Extension\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003e446mm\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003ef\/7.43\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd colspan=\"3\"\u003e\n\n\u003cp\u003e Taille d'ouverture: 80 mm \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e\u003cstrong\u003eDistance focale\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eRapport focal\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003e+V Réducteur\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003e384mm\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003ef\/4.8\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003e+V Aplatir\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003e495mm\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003ef\/6.18\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003e+V Extension\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003e600mm\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003ef\/7,5\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd colspan=\"3\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eParamètres des accessoires\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003ePoids\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eRéducteur : 0,44 kg\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eAplatisseur : 0,48 kg\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eRallonge : 0,46 kg.\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cb\u003eAdaptateur arrière\u003c\/b\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eM54 × 0,75, M48 × 0,75 (filetage de filtre 2 pouces intégré)\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eMise au point arrière\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e55 mm (depuis l'adaptateur M48)\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/8020c0cd-6a7a-4b7e-a96c-404fe4c54c71.jpg\" id=\"1649948167612620800\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/1282f9e5-96ca-4d6d-9613-1a9ad3cf495c.jpg\" id=\"1646320780110602240\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/bd86a664-356b-43e1-aa9e-08a230349a32.jpg\" id=\"1646320864883728384\"\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"saf-detail-2\" class=\"cbox-15 p_loopItem\"\u003e\n\n\u003ch3 class=\"e_h3-18 s_summary\"\u003e Vidéo \u003c\/h3\u003e\n\n\u003cdiv class=\"e_richText-17 s_title clearfix response-transition\"\u003e\n\n\u003cdiv controlslist=\"nodownload\" class=\"video-box\"\u003e\n\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe width=\"560\" title=\"Lecteur vidéo YouTube\" src=\"https:\/\/www.youtube.com\/embed\/WQzB5LRpF4g\" height=\"315\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-block-list__item product-block-list__item--content\"\u003e\n\n\u003cdiv class=\"card\"\u003e\n\n\u003cdiv class=\"card__header\"\u003e\n\n\u003ch2 class=\"card__title heading h3\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":40252537536625,"sku":"ASK-ASKAR-V","price":2611.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/L_V-02.jpg?v=1776459267"},{"product_id":"askar-90mm-f-5-6-quintuplet-petzval-flat-field-astrograph-fra500","title":"Askar 90mm f\/5.6 Quintuplet Astrographe à champ plat Petzval - FRA500 ","description":"\u003cdiv class=\"card__header\" data-mce-fragment=\"1\"\u003e\n\n\u003ch2 class=\"card__title heading h3\" data-mce-fragment=\"1\"\u003e Description \u003c\/h2\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"card__section\" data-mce-fragment=\"1\"\u003e\n\n\u003cdiv class=\"rte text--pull\" data-mce-fragment=\"1\"\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e Sharpstar Optics présente à nos clients l'astrographe Askar FRA500, qui est le plus jeune de la célèbre famille FRA.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e Comparé à ses frères et sœurs, le réfracteur à focale de 500 mm a une ouverture de 90 mm (f\/5,6), de sorte que l'Askar FRA500 peut mieux s'adapter aux scénarios d'imagerie du ciel profond que l'Askar FRA400.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e En outre, il est plus léger et compact que l'Askar FRA600, ce qui en fait un excellent choix pour l'observation en extérieur ou l'astrophotographie.\u003c\/p\u003e\n\n \u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAskar FRA500 a hérité de l'héritage de la conception supérieure de la série FRA. Il est doté d'une structure optique APO quintuplée à espacement d'air, une combinaison de lentilles Petzval « trois plus deux ». Le groupe de lentilles frontales se compose de trois lentilles (dont deux morceaux de verre ED) pour une excellente correction des aberrations. Le groupe postérieur est composé de deux lentilles séparées par un petit espace capable de fournir une netteté fine sur toute l’image. Vous pouvez à peine détecter une étoile floue au bord de l’image. Le FRA500 prend en charge un cercle d’image incroyable de 55 mm, bien plus grand que le cercle d’image plein format standard de 44 mm. Sa conception spéciale de mise au point arrière évite aux utilisateurs de calculer une distance de mise au point arrière déroutante ou de chercher une entretoise appropriée. Ce sur quoi vous devez vous concentrer, c'est simplement que votre cible reste concentrée.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAskar FRA500 est typiquement un merveilleux mélange de pragmatisme et d’esthétique. L'astrographe montre des lignes douces et une bonne disposition des composants. De face, l'Askar FRA500 possède un impressionnant pare-rosée décoré d'un anneau de lunette rouge vif classique. La longueur totale du FRA500 est de 452 mm lorsque le pare-buée est étendu et de 410 mm lorsqu'il est replié. À l'extrémité arrière de l'astrographe se trouve un porte-oculaire de 3,5\" massivement construit avec des boutons manuels à double vitesse (deux boutons pour un réglage grossier et un bouton de réglage fin 1:10), qui est d'une grande utilité en observation réelle ou en astrophotographie.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e L'astrographe porte un revêtement lisse et est uniformément fini. La graduation à l’intérieur du porte-oculaire est assez claire et facilement lisible. Le porte-oculaire est robuste et solide, et sur le côté gauche se trouve une base de recherche standard avec une vis à oreilles argentée. Ainsi, le FRA500 peut transporter des chercheurs, des guides ou d'autres accessoires d'astronomie potentiels.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e \u003cbr data-mce-fragment=\"1\"\u003eAskar FRA500 est également livré avec une paire d'anneaux de tubes très recherchés. Sur le dessus des anneaux de tube est fixée une poignée et en bas se trouve une plaque en queue d'aronde de style Askar Losmandy. La combinaison d'un tube principal blanc laiteux et d'un pare-buée ainsi que d'un porte-oculaire noir piano brillant rend l'ensemble du tube optique calme et profond, qui est compensé par l'anneau décoratif rouge vif et les anneaux du tube.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eL'Askar FRA500 mesure 410 mm de long et pèse environ 4 kg, il est donc très pratique pour les utilisateurs de le transporter ou de le monter sur un support EQ. Il est particulièrement adapté aux passionnés d'astronomie qui effectuent fréquemment des voyages longue distance ou de l'astrophotographie en plein air.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e L'Askar FRA500 et la famille FRA sont bien accueillis pour leur grande ouverture, leur vitesse rapide, leur système de mise au point délicat, leur conception optique unique et les résultats d'imagerie de haute qualité qui en résultent. Souhaitons que l'Askar FRA500 soit un compagnon fidèle tout au long de votre voyage d'astrophotographie.\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"video-wrapper\" data-mce-fragment=\"1\"\u003e\u003ciframe title=\"Démonstration Askar FRA500\" src=\"https:\/\/www.youtube.com\/embed\/rhswgONQHps\" height=\"640\" width=\"1308\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.youtube.com\/embed\/rhswgONQHps\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\n\u003ch4 data-mce-fragment=\"1\"\u003e CARACTÉRISTIQUES\u003c\/h4\u003e\n\n \u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTaille d'ouverture: 90 mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eDistance focale : 500 mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eRapport focale : f\/5,6\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eObjectif : APO Quintuplet espacé dans l'air (y compris deux verres ED)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eCercle d'image : 55 mm.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eMise au point arrière : 158 mm (de la base du filetage M48 × 0,75 sur l'extension conique jusqu'au plan focal)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003e85 mm (de la base du filetage M86 × 1 sur le rotateur jusqu'au plan focal)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eLongueur totale : 452 mm (410 mm lorsque le pare-buée est contracté)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003ePoids net : 4,1 kg\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003ePoids brut ： 5,2 kg\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eType de filetage arrière ： M86 × 1\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eAdaptateur conique：M48×0,75\u003c\/span\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eÉléments de l'emballage : un FRA500 OTA, une paire d'anneaux de tube, une poignée, une plaque à queue d'aronde Askar Losmandy, une rallonge conique, un manuel\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":40252539306097,"sku":"ASK-FRA500","price":2799.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/askar-telescope-askar-90mm-f-5-6-quintuplet-petzval-flat-field-astrograph-fra500-38412977012955.jpg?v=1776459206"},{"product_id":"askar-90mm-f-5-6-quintuplet-petzval-flat-field-astrograph-fra600","title":"Askar FRA600 f\/5.6 Astrographe Quintuplet - FRA600 ","description":"\u003ch2 class=\"ast-product-hero-info__short-desc\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e \u003cspan class=\"metafield-multi_line_text_field\" data-mce-fragment=\"1\"\u003eAskar FRA600 f\/5.6 Astrographe Quintuplet - FRA600\u003c\/span\u003e \u003c\/h2\u003e\n\n\u003cdiv class=\"ast-product-hero-info__short-desc\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"metafield-multi_line_text_field\" data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"ast-product-hero-info__short-desc\" data-mce-fragment=\"1\"\u003e \u003cspan class=\"metafield-multi_line_text_field\" data-mce-fragment=\"1\"\u003eParfois, rien ne peut remplacer une ouverture supplémentaire. Ce réfracteur de 108 mm peut collecter beaucoup de lumière et fera ressortir des détails extraordinaires dans les objets les plus faibles du ciel profond. C'est un excellent astrographe pour tout astrophotographe.\u003c\/span\u003e \u003c\/div\u003e\n\n\u003cdiv class=\"ast-product-hero-info__highlights\" data-mce-fragment=\"1\"\u003e\n\n\u003cdiv class=\"metafield-rich_text_field\" data-mce-fragment=\"1\"\u003e\n\n\u003cul data-mce-fragment=\"1\"\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Ouverture de 108 mm\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Distance focale de 600 mm\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Conception APO quintuplée à espacement aérien\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Prise en charge de l'appareil photo plein format\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Pas besoin d'aplatir\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Réducteur 0,7x (en option)\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Pas besoin de calculer la longueur du backfocus\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Pare-soleil rétractable\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Poignée multifonctionnelle\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Grand porte-oculaire à crémaillère de 4,2 pouces\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e 1:10 réglage fin\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Divers adaptateurs\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e Description du produit\u003c\/h2\u003e\n\n \u003cp\u003eSuite aux excellentes performances optiques de son premier FRA400\/5.6, le FRA600\/5.6 est une évolution de la série FRA. Un objectif amélioré a une ouverture de 108 mm et une distance focale de 600 mm, le rapport f\/rapport est toujours de f\/5,6 et le cercle d'image est de 66 mm, dépassant le plein format !\u003c\/p\u003e\n\n\u003cp\u003e Ce réfracteur Quintuplet FRA600 est construit sur une conception Petzval, comprenant des lentilles triplet avant et doublet arrière, dont deux pièces sont en verre ED. Cette combinaison offre un haut niveau de performances apochromatiques pour l’astroimagerie.\u003c\/p\u003e\n\n\u003cp\u003e Avec une merveilleuse conception optique, l'astrographe FRA600 fournit un cercle d'image de 66 mm pour garantir une excellente forme d'étoile sur tout le champ tout en contrôlant l'aberration chromatique, minimisant ainsi la distorsion. Les deux lentilles du groupe arrière ont un diamètre de 80 mm, contrebalançant efficacement l'effet de diminution de l'éclairage du champ. Grâce à une fabrication précise, ils obtiennent une netteté optimale presque au niveau théorique, vous offrant de belles images claires et détaillées avec des étoiles de forme ronde.\u003c\/p\u003e\n\n \u003cp\u003eLe FRA600 est livré avec un grand porte-oculaire à crémaillère de 4,2 pouces qui comprend un bouton de réglage focal standard de 1:10. Le porte-oculaire améliore considérablement la charge utile à un niveau professionnel, offrant un fonctionnement fluide sans glisser lorsque des équipements et accessoires d'imagerie lourds sont utilisés. Le porte-oculaire permet des connexions multiples. En outre, Askar propose également une rallonge conique standard avec des filetages de M54 × 0,75 et M48 × 0,85 pour connecter divers équipements astrophotographiques.\u003c\/p\u003e\n\n\u003cp\u003e Mécaniquement, le FRA600 a un diamètre de tube de 120 mm et un pare-buée rétractable. Avec le pare-rosée rétracté, la longueur totale n'est que de 493 mm, ce qui en fait un excellent astrographe portable de 4\".\u003c\/p\u003e\n\n\u003cp\u003e Un ensemble d'anneaux de tube anodisés rouges multifonctionnels comprend des points de montage sur trois côtés, ce qui facilite la fixation d'accessoires tels qu'une lunette de guidage pour l'observation dans le jardin.\u003c\/p\u003e\n\n \u003cp\u003eEn plus de prendre en charge l'astrophotographie à grand champ, le FRA600 est également parfait pour une observation de haute qualité, offrant une correction exquise de l'aberration chromatique et créant des images avec un contraste impressionnant comparable à l'expérience visuelle.\u003c\/p\u003e\n\n\u003cp\u003e Les excellentes performances justifieraient déjà son prix si le FRA600 n'était qu'un simple réfracteur triplet APO. Mais notre FRA600 est un astrographe Super APO Quintuplet de 4,3 pouces, son ingéniosité a déjà dépassé ses homologues se situant dans la même gamme de prix.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch2\u003e Caractéristiques\u003c\/h2\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Ouverture\u003c\/td\u003e\n\n\u003ctd\u003e 108 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Distance focale\u003c\/td\u003e\n\n\u003ctd\u003e 600mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Rapport focale\u003c\/td\u003e\n\n\u003ctd\u003e F\/5.6\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Type d'objectif\u003c\/td\u003e\n\n\u003ctd\u003e APO Quintuplet à champ plat (comprenant deux éléments ED)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Cercle d'images\u003c\/td\u003e\n\n\u003ctd\u003e 66mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Mise au point arrière\u003c\/td\u003e\n\n\u003ctd\u003e 160 mm (à partir de l'extrémité du rotateur filetage M90x1)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Longueur totale\u003c\/td\u003e\n\n\u003ctd\u003e 493mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Poids du tube\u003c\/td\u003e\n\n\u003ctd\u003e 6,5kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Poids d'emballage standard\u003c\/td\u003e\n\n\u003ctd\u003e 7,8kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Adaptateur back-end\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Filetage mâle M108x1 (sans rotateur)\u003c\/li\u003e\n\n\u003cli\u003e Filetage mâle M90x1\u003c\/li\u003e\n\n\u003cli\u003e Adaptateur 2\"\/adaptateur 1,25\"\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Adaptateur conique\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e M90x1 à M54x0,75\u003c\/li\u003e\n\n\u003cli\u003e M54x0,75 à M48x0,75 \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/7702\/9116\/files\/askar600-4-sw_480x480.jpg?v=1685339679\" alt=\"\"\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":40252544548977,"sku":"ASK-FRA600","price":3639.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/as-fra600-3s.jpg?v=1776459304"},{"product_id":"askar-120apo","title":"Askar 120APO - Triplet F7 APO ED - ASKAR-120APO ","description":"\u003ch2 style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003eAskar 120APO - F7 APO ED Triplet \u003c\/h2\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/9f8d160e-dcd4-4125-a245-aac647dce24a_480x480.jpg?v=1695221784\" style=\"display: block; margin-left: auto; margin-right: auto;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/9f8d160e-dcd4-4125-a245-aac647dce24a_480x480.jpg?v=1695221784\" data-mce-style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Untitled_75f54d81-9402-4a53-8c10-0acc8d0749d9_480x480.png?v=1695221930\" style=\"display: block; margin-left: auto; margin-right: auto;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Untitled_75f54d81-9402-4a53-8c10-0acc8d0749d9_480x480.png?v=1695221930\" data-mce-style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eL'ouverture de 120 mm lui confère un avantage inhérent en termes de puissance de collecte de lumière, de résolution, de luminosité et de contraste, permettant au photographe de collecter plus de lumière et de présenter plus de détails et des objets plus lumineux dans l'image. La zone d'ouverture de l'Askar 120APO est agrandie. de 36% par rapport à celui du 103APO.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eAvec plus de lumière entrant dans l'astrographe, la magnitude limite peut atteindre 12,2.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eAskar 120APO adopte une conception de lentille APO triple à espacement d'air, comprenant une pièce de verre ED.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eDans la structure des éléments du réfracteur, l'augmentation du nombre d'éléments de lentille et la conception de combinaisons de lentilles peuvent améliorer efficacement la correction de l'aberration chromatique. Cependant, cela signifie également une augmentation des coûts de production et de la complexité de conception. La série Askar APO utilise des conceptions optiques spéciales et plusieurs éléments de lentille pour corriger l'aberration chromatique, fournissant naturellement des détails d'objet de meilleure qualité et une précision des couleurs. Le verre ED, également connu sous le nom de verre à faible dispersion, est un type de verre optique spécialement conçu pour réduire l'aberration chromatique.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/2_480x480.jpg?v=1695221995\" style=\"display: block; margin-left: auto; margin-right: auto;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/2_480x480.jpg?v=1695221995\" data-mce-style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eÀ l'exception de la conception optique dédiée, l'Askar 120APO est bien pensé dans la conception mécanique.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eAskar 120APO est léger et compact avec un poids total de 6,5 kg (anneaux de tubes compris). Il convient donc au tournage en extérieur.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eChaque pièce d'Askar 103APO est équipée d'un anneau nominatif unique pour l'identification.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eLa conception rétractable du pare-buée, ainsi que les vis de verrouillage agrandies, permettent une utilisation pratique. Le pare-buée a pour but de protéger l'objectif de l'impact de la lumière externe et interne et de protéger l'objectif lui-même.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eL'Askar 120APO dispose de deux bases de recherche, une de chaque côté. De nombreux utilisateurs s'inquiètent de l'espace limité pour installer des accessoires astronomiques supplémentaires au cours de l'utilisation. Pour résoudre ce problème, nous avons spécialement installé des bases de recherche des deux côtés du porte-oculaire. Cela élimine non seulement le besoin de démontage lors du changement de position du chercheur, mais fournit également des positions de montage supplémentaires pour d'autres accessoires astronomiques.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eLa poignée de l'Askar 120APO a une conception de fente spéciale, ce qui en fait également une base pour l'installation d'un chercheur. La poignée elle-même a été allongée de 60 mm, ce qui rend les anneaux tubulaires plus pratiques pour fixer l'astrographe.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eLe poids total de l'anneau tubulaire n'est que de 780 g. Les vis à oreilles permettent une ouverture et un verrouillage faciles des anneaux de tube. Pendant ce temps, la base des anneaux tubulaires est surélevée, offrant plus d’espace.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eLa plaque à queue d'aronde Vixen standard est compatible avec la plupart des montures et bases équatoriales du marché. Nous avons allongé la longueur et ajouté des trous de vis, ce qui fait que la plaque atteint 290 mm, ce qui est plus facile à équilibrer sur les supports. Grâce à la fente sur la poignée, l'espacement entre l'anneau du tube peut être ajusté à volonté. De plus, il existe également une plaque à queue d'aronde Losmandy disponible à l'achat, à utiliser avec différentes montures équatoriales.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/3_480x480.jpg?v=1695222062\" style=\"display: block; margin-left: auto; margin-right: auto;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/3_480x480.jpg?v=1695222062\" data-mce-style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eL'Askar 120APO dispose de deux accessoires optionnels (maintenant) : un aplatisseur 1x et un réducteur 0,8x. Les deux ont des filetages de filtre intégrés qui permettent un montage direct du filtre. Ils disposent également d’adaptateurs M54\/M48 qui sont pratiques pour fixer des accessoires.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eL'aplatisseur 1x ne modifie pas lui-même le rapport focal du télescope. Après connexion avec l'Askar 120APO, il conserve toujours un rapport focal de f\/7. L'aplatisseur corrige la courbure et le coma du champ, ce qui donne des bords de champ plus plats et des points d'étoile plus fins.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eLe réducteur 0,8x peut ramener le rapport focal de l'Askar 120APO à f\/5,6. Il s'agit d'un réducteur standard doté également de capacités d'aplatissement de champ. Un rapport focal plus court permet à l'OTA d'avoir un champ de vision plus large et des temps d'exposition plus rapides, ce qui le rend adapté à la capture de vastes zones de nébuleuses, d'amas d'étoiles et d'objets célestes faibles et se déplaçant rapidement.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eEn termes d'observations visuelles, l'Askar 120APO accorde une grande attention à la qualité des observations. Il peut facilement réaliser la mise au point lorsqu'il est connecté à des diagonales de 1,25\" ou 2\" ou à divers oculaires. En raison de la conception du tube de lentille segmenté, il peut également être fixé au jumeau pour une observation visuelle.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/4_480x480.jpg?v=1695222113\" style=\"display: block; margin-left: auto; margin-right: auto;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/4_480x480.jpg?v=1695222113\" data-mce-style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/6_480x480.png?v=1695222151\" style=\"display: block; margin-left: auto; margin-right: auto;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/6_480x480.png?v=1695222151\" data-mce-style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eEn ce qui concerne le porte-oculaire, l'Askar 120APO est équipé d'un grand porte-oculaire rigide à crémaillère et pignon à double vitesse de 3,3 pouces, qui peut être compatible avec la plupart des porte-oculaires motorisés du marché. Il existe une échelle de haute précision sur la course de mise au point de 10 cm. L'ensemble du corps du porte-oculaire est usiné CNC avec une conception interne antireflet et une peinture mate, offrant des mesures supplémentaires pour éliminer la lumière parasite.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eL'arrière du porte-oculaire est doté d'un grand rotateur de haute précision à 360°, ainsi que d'échelles précises pour un réglage pratique et une sauvegarde des angles de rotation, permettant une rotation précise. Il est également équipé d'une vis de verrouillage du rotateur élargie qui peut facilement se fixer même sous des charges élevées.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eL'interface du télescope à l'arrière est livrée avec un adaptateur 1,25\"\/2\".\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eL'ensemble du tube Askar 120APO est fabriqué à l'aide d'un usinage CNC de haute qualité, avec un traitement de peinture anodisé et en surface. Les accents orange sur le tube blanc ivoire ajoutent une touche lumineuse et accrocheuse, présentant une apparence générale élégante et stylée.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eLaissez l'Askar 120APO vous accompagner dans l'exploration des magnifiques paysages de l'univers et créer des souvenirs inoubliables. Passez à l'action maintenant et lancez-vous dans votre aventure astronomique avec l'Askar 120APO !\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/7_480x480.jpg?v=1695222195\" data-mce-style=\"display: block; margin-left: auto; margin-right: auto;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/7_480x480.jpg?v=1695222195\"\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ch2 style=\"text-align: center;\" class=\"e_h3-18 s_summary\" data-mce-style=\"text-align: center;\"\u003e Caractéristiques \u003c\/h2\u003e\n\n\u003cdiv class=\"e_richText-17 s_title clearfix response-transition\"\u003e\n\n\u003ctable align=\"center\" cellspacing=\"0\" width=\"84.20%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd colspan=\"3\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eParamètres\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eTaille d'ouverture\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e120mm\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eDistance focale\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e840mm\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eRapport focal\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003ef\/7\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eObjectif\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eAPO triplet à espacement d'air (incluant un verre ED)\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eLongueur totale\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e722 mm (lorsque le pare-buée est contracté)\u003cbr\u003e 804 mm (lorsque le pare-buée est étiré)\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003ePoids OTA\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e5,7kg\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n \u003cp\u003e\u003cstrong\u003ePoids brut (y compris l'anneau tubulaire et la plaque en queue d'aronde)\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e6,5 kg\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eType de filetage arrière\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eAdaptateurs visuels 2\"\/1,25\"\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eArticles du forfait standard\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eun 120APO OTA, une paire d'anneaux de tube, une poignée, une plaque à queue d'aronde Askar 290 mm Vixen, un étui en tissu Oxford, un manuel\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e Diagramme des tailles du produit \u003c\/h3\u003e\n\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/8_480x480.jpg?v=1695222312\" alt=\"\" data-mce-style=\"display: block; margin-left: auto; margin-right: auto;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/8_480x480.jpg?v=1695222312\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch2 style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e \u003cstrong\u003eDiagramme du chemin optique\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/9_480x480.jpg?v=1695222475\" alt=\"\" data-mce-style=\"display: block; margin-left: auto; margin-right: auto;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/9_480x480.jpg?v=1695222475\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ch2 style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e \u003cstrong\u003eDiagramme de points\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/11_480x480.jpg?v=1695222529\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/22_480x480.jpg?v=1695222559\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":40254182162545,"sku":"ASK-120APO","price":2379.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/2_28f85368-3ffa-49b2-b073-083db2a98cc1.jpg?v=1776459163"},{"product_id":"askar-120apo-1x-full-frame-flattener","title":"Askar 120APO 1x aplatisseur plein format","description":"\u003ch2 style=\"text-align: center;\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eAskar 120APO 1x aplatisseur plein format\u003c\/span\u003e\n\u003c\/h2\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003eL'Askar 120 APO est livré avec trois accessoires premium en option, un aplatisseur 1,0x et un réducteur 0,8x. Nous présentons ici l'aplatisseur 1,0x, optimisé pour l'Askar 120APO et peut offrir plus de possibilités d'utilisation du télescope.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eL'aplatisseur 1x ne modifie pas lui-même le rapport focal du télescope. Après connexion avec l'Askar 120APO, il conservait toujours une distance focale de 6,8. L'aplatisseur corrige la courbure et le coma du champ, ce qui donne des bords de champ plus plats et des points d'étoile plus fins.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eL'aplatisseur 1,0x adopte une conception triplet et prend en charge un cercle d'image plein format de 44 mm. Le poids total est de 0,76 kg. La mise au point arrière du filetage M48 est un 55 mm standard. Le filetage avant est M84*1. Côté caméra, il est équipé d'adaptateurs M54*0.75 et M48*0.75 de deux tailles, pratiques pour la connexion. En même temps, il dispose d'un filetage de filtre M48 * 0,75 2 pouces intégré, qui peut être directement installé et utilisé. Les capuchons métalliques filetés aux deux extrémités usinés CNC empêchent les cendres lorsqu'ils ne sont pas utilisés.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 class=\"e_h3-18 s_summary\"\u003e Caractéristiques \u003c\/h3\u003e\n\n\u003cdiv class=\"e_richText-17 s_title clearfix response-transition\"\u003e\n\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd colspan=\"3\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e1x paramètre d'aplatissement\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003e(Après fixation) 120APO Distance focale\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e840mm\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003e(Après la fixation) 120APO Rapport focal\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003ef\/7\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cb\u003eNuméro d'objectif\u003c\/b\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n \u003cp\u003e\u003cstrong\u003eConception triple\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eMise au point arrière\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e55 mm (à partir de la base du filetage mâle M48)\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003ePoids\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e0,76kg\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eType de filetage arrière\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eM54 × 0,75\u003cbr\u003e M54 × 0,75-M48 × 0,75 (filetage du filtre M48 × 0,75 à l'intérieur)\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/2_41885795-42ec-45df-9924-6fa0ff625067_480x480.jpg?v=1695223095\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/3_17a154fd-7ddc-4b22-b587-737bf0fd2849_480x480.jpg?v=1695223144\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":40254198415473,"sku":"ASK-120APO-FLAT","price":306.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/1_a0955dfb-84b7-49a7-b780-ceb2dbb511dc.jpg?v=1776458971"},{"product_id":"askar-120apo-0-8x-full-frame-reducer","title":"Réducteur plein format ASKAR 120APO 0,8x ","description":"\u003ch2 style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRéducteur plein format ASKAR 120APO 0,8x\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003eL'Askar 120 APO est livré avec trois accessoires premium en option, un aplatisseur 1,0x et un réducteur 0,8x. Nous présentons ici le réducteur 0,8x, optimisé pour l'Askar 120APO et peut offrir plus de possibilités d'utilisation du télescope.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eLe réducteur 0,8x peut ramener le rapport focal de l'Askar 120APO à F5,6. Il s'agit d'un réducteur standard doté également de capacités d'aplatissement de champ. Un rapport focal plus court permet à l'OTA d'avoir un champ de vision plus large et des temps d'exposition plus rapides, ce qui le rend adapté à la capture de vastes zones de nébuleuses, d'amas d'étoiles et d'objets célestes faibles et se déplaçant rapidement.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eLe réducteur 0,8x adopte une conception triplet et prend en charge un cercle d'image plein format de 44 mm. Le poids total est de 0,75 kg. La mise au point arrière du filetage M48 est un 55 mm standard. Le filetage avant est M84*1. Côté caméra, il est équipé d'adaptateurs M54*0.75 et M48*0.75 de deux tailles, pratiques pour la connexion. En même temps, il dispose d'un filetage de filtre M48 * 0,75 2 pouces intégré, qui peut être directement installé et utilisé. Les capuchons métalliques filetés aux deux extrémités usinés CNC empêchent les cendres lorsqu'ils ne sont pas utilisés.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ch3 class=\"e_h3-18 s_summary\"\u003e Caractéristiques \u003c\/h3\u003e\n\n\u003cdiv class=\"e_richText-17 s_title clearfix response-transition\"\u003e\n\n\u003ctable align=\"center\" cellspacing=\"0\" width=\"84.20%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd colspan=\"3\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eParamètres du réducteur 0,8x\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003e(Après fixation) 120APO Distance focale\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e672mm\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003e(Après la fixation) 120APO Rapport focal\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003ef\/5.6\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cb\u003eNuméro d'objectif\u003c\/b\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eConception triple\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eMise au point arrière\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e55 mm (à partir de la base du filetage mâle M48)\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003ePoids\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003e0,75kg\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003cp\u003e \u003cstrong\u003eType de filetage arrière\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eM54 × 0,75\u003c\/strong\u003e \u003cbr\u003eM54 × 0,75-M48 × 0,75 (filetage du filtre M48 × 0,75 à l'intérieur) \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/4_085e89ef-482c-4b6e-a02b-6c433b365ab8_480x480.jpg?v=1695223505\" alt=\"\" data-mce-style=\"display: block; margin-left: auto; margin-right: auto;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/4_085e89ef-482c-4b6e-a02b-6c433b365ab8_480x480.jpg?v=1695223505\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/5_480x480.jpg?v=1695223533\" alt=\"\" data-mce-style=\"display: block; margin-left: auto; margin-right: auto;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/5_480x480.jpg?v=1695223533\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/6_480x480.jpg?v=1695223563\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":40254201167985,"sku":"ASK-120APO-RED","price":306.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/11.png?v=1776459024"},{"product_id":"askar-colourmagic-duo-band-c-filter-ha-oiii-2","title":"Askar ColourMagic 2\" Duo-Band C2 Filter -SII + OIII - CM-DUO-C2","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDesigned for deep-sky imaging of emission nebulae with a color camera, the Askar ColourMagic C2 Duo-Band Filter permits both Sulfur II and Oxygen III wavelengths through while blocking those that contribute to light pollution.  The peak transmission is 90% at the center wavelength of 500.7nm and 672nm.  This combination will enhance contrast, darken the background sky, and produce better images of emission nebulae.  \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWhile this filter is similar to the D1 duo-narrowband filter, it is improved as far as peak transmission (90% vs 85%) and filter thickness (2mm vs 1.85mm).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eColourMagic C2 Duo-Band Filter Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFWHM:  OIII = 35nm+\/-5nm, SII = 15nm+\/-3nm\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCWL:  500.7nm \u0026amp; 672nm\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePeak Transmittance:  90%\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFilter Thickness:  2 +\/- 0.05mm\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBarrier Property:  OD3 @ 200-1000nm\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSurface Finish:  60\/40\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":40497185882225,"sku":"ASK-CM-DUO-C2","price":166.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/ColourMagic_C2.png?v=1776459094"},{"product_id":"askar-colourmagic-duo-band-c-filter-sii-oiii-2","title":"Askar ColourMagic 2\" Duo-Band C1 Filter - Ha + OIII - CM-DUO-C1","description":"\u003cp\u003eDesigned for deep-sky imaging of emission nebulae with a color camera, the Askar ColourMagic C1 Duo-Band Filter permits both H-alpha and Oxygen III wavelengths through while blocking those that contribute to light pollution.  The peak transmission is 90% at the center wavelength of 500.7nm and 656.6nm.  This combination will enhance contrast, darken the background sky, and produce better images of emission nebulae.  \u003c\/p\u003e\n\u003cp\u003eWhile this filter is similar to the D1 duo-narrowband filter, it is improved as far as peak transmission (90% vs 85%) and filter thickness (2mm vs 1.85mm).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColourMagic C1 Duo-Band Filter Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFWHM:  OIII = 35nm+\/-5nm, Ha = 15nm+\/-3nm\u003c\/p\u003e\n\u003cp\u003eCWL:  500.7nm \u0026amp; 656.6nm\u003c\/p\u003e\n\u003cp\u003ePeak Transmittance:  90%\u003c\/p\u003e\n\u003cp\u003eFilter Thickness:  2 +\/- 0.05mm\u003c\/p\u003e\n\u003cp\u003eBarrier Property:  OD3 @ 200-1000nm\u003c\/p\u003e\n\u003cp\u003eSurface Finish:  60\/40\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":40497187061873,"sku":"ASK-CM-DUO-C1","price":166.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/C1-Filter.png?v=1776458910"},{"product_id":"askar-colourmagic-duo-band-c-filter-package-ha-oiii-sii-oiii-filters-2","title":"Askar ColourMagic 2\" Duo-Band C Filter Package - Ha\/OIII \u0026 SII\/OIII Filters - CM-DUO-C-PKG","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSave some money \u0026amp; enhance SII, OIII \u0026amp; Ha with this Color Magic 2\" Filter Set.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDesigned for deep-sky imaging of emission nebulae with a color camera, the Askar ColourMagic C1 \u0026amp; C2 Duo-Band Filter Package permits SII, H-alpha and Oxygen III wavelengths through while blocking those that contribute to light pollution.  The C1 filter enhances Ha \u0026amp; OIII, while the C2 filter in this package enhances SII \u0026amp; OIII.  Use them together for optimum results!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_C_Comparison_480x480.jpg?v=1705519076\" style=\"display: block; margin-left: auto; margin-right: auto;\" width=\"524\" height=\"448\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe peak transmission is 90% at the center wavelength of 672nm, 656.6nm, \u0026amp; 500.7nm, .  This combination will enhance contrast, darken the background sky, and produce better images of emission nebulae.  \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWhile these filters are similar to the D1 duo-narrowband filters, the C filters are improved as far as peak transmission (90% vs 85%) and filter thickness (2mm vs 1.85mm).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eColourMagic C Duo-Band Filter Package Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFWHM:  OIII = 35nm+\/-5nm, Ha = 15nm+\/-3nm, SII = 15nm+\/-3nm\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCWL:  500.7nm \u0026amp; 656.6nm, 672nm\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePeak Transmittance:  90%\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFilter Thickness:  2 +\/- 0.05mm\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBarrier Property:  OD3 @ 200-1000nm\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSurface Finish:  60\/40\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":40497190568049,"sku":"ASK-CM-DUO-C-PKG","price":315.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/ColourMagic_Filter_Package.png?v=1776459032"},{"product_id":"askar-52-mm-f-4-guide-scope-silver","title":"Askar 52 mm f\/4 Guide Scope - Silver - 52F4GS-S","description":"\u003ch3 style=\"text-align: center;\"\u003eAskar 52mm f\/4 Guide Scope in Silver\u003c\/h3\u003e\n\u003ccenter\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/jGEFUENJiVQ?si=Ctg5-rEK8i1yRLY6\" height=\"315\" width=\"560\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/center\u003e\n\u003cp\u003e\u003cspan\u003eThe Askar 52mm F4 Guide Scope is lightweight, compact, and stable. The large aperture is 164% larger than that of the Askar 32mm F4 guide scope, with the substantial increase of light the limiting magnitude can reach 10.4. The optical design of the doublet objective lens, as well as the precise X\u0026amp;Y-axis fine adjustment, gives this 52mm f\/4 guidescope great accuracy and stability while the OTA weighs in at only 0.63kg.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis model has a silver finish, or, for the same price, you can choose classic black.  Regardless of the color you choose, each one comes with a mounting ring with a Vixen style base. The base itself has both a 1\/4\" and an M4 threaded hole to make mounting the Guide Scope.  You can also use a Vixen-style dovetail for easy, adjustable mounting (sold separately).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_52F4GS_Packaging_Graphic.jpg?v=1717455006\" width=\"573\" height=\"405\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Askar 52mm F4 guide scope pulls in enough light to use for visual observations as well as guiding.  The integrated helical focuser is easily adjusted by manually turning the knurled ring.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_52F4MS_Focus_Graphic.jpg?v=1717455006\" width=\"561\" height=\"397\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe guide scope comes with an 1.25\" and M42 adapter so that you can attach a variety of accessories to the rear of the scope, including a astronomy camera with a 1.25\" or M42 mounting method.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_52F4GS_with_M42_or_125_Rear_Mounting.jpg?v=1717455006\" width=\"561\" height=\"397\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAperture:  52 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFocal Length:  208 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFocal Ratio:  f\/4\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eObjective Type:  Doublet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Ring \u0026amp; Base: Base is standard Vixen-style, bottom has 1\/4\" threaded hole \u0026amp;  M4 threaded hole\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLength:  212 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOTA Weight:  0.63kg\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRear Adapter Types:  M42x0.75 \u0026amp; 1.25\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColor:  Silver\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41066683629681,"sku":"ASK-52F4GS-S","price":276.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_52F4GS-Silver_Front.png?v=1776459077"},{"product_id":"askar-52-mm-f-4-guide-scope-black","title":"Askar 52 mm f\/4 Guide Scope - Black - 52F4GS-B","description":"\u003ch3 style=\"text-align: center;\"\u003eAskar 52mm f\/4 Guide Scope in Black\u003c\/h3\u003e\n\u003ccenter\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/jGEFUENJiVQ?si=Ctg5-rEK8i1yRLY6\" height=\"315\" width=\"560\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/center\u003e\n\u003cp\u003e\u003cspan\u003eThe Askar 52mm F4 Guide Scope is lightweight, compact, and stable. The large aperture is 164% larger than that of the Askar 32mm F4 guide scope, with the substantial increase of light the limiting magnitude can reach 10.4. The optical design of the doublet objective lens, as well as the precise X\u0026amp;Y-axis fine adjustment, gives this 52mm f\/4 guidescope great accuracy and stability while the OTA weighs in at only 0.63kg.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis model has a black finish, or, for the same price, you can choose silver.  Regardless of the color you choose, each one comes with a mounting ring with a Vixen style base. The base itself has both a 1\/4\" and an M4 threaded hole to make mounting the Guide Scope.  You can also use a Vixen-style dovetail for easy, adjustable mounting (sold separately).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_52F4GS_Packaging_Graphic.jpg?v=1717455006\" width=\"573\" height=\"405\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Askar 52mm F4 guide scope pulls in enough light to use for visual observations as well as guiding.  The integrated helical focuser is easily adjusted by manually turning the knurled ring.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_52F4MS_Focus_Graphic.jpg?v=1717455006\" width=\"561\" height=\"397\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe guide scope comes with an 1.25\" and M42 adapter so that you can attach a variety of accessories to the rear of the scope, including a astronomy camera with a 1.25\" or M42 mounting method.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_52F4GS_with_M42_or_125_Rear_Mounting.jpg?v=1717455006\" width=\"561\" height=\"397\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAperture:  52 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFocal Length:  208 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFocal Ratio:  f\/4\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eObjective Type:  Doublet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Ring \u0026amp; Base: Base is standard Vixen-style, bottom has 1\/4\" threaded hole \u0026amp;  M4 threaded hole\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLength:  212 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOTA Weight:  0.63kg\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRear Adapter Types:  M42x0.75 \u0026amp; 1.25\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColor:  Black\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41066683924593,"sku":"ASK-52F4GS-B","price":276.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_52F4GS_black_side.png?v=1776459319"},{"product_id":"askar-sqa55-55-mm-f-4-8-super-quintuplet-astrograph-sqa55","title":"Askar SQA55 - 55 mm f\/4.8 Super Quintuplet Astrograph - SQA55","description":"\u003ch3 style=\"text-align: center;\"\u003eAskar SQA55 Petzval Astrograph - 55 mm f\/4.8\u003cbr\u003ePerfect for Astro \u0026amp; Terrestrial Photography!\u003c\/h3\u003e\n\u003cp\u003eThe Askar SQA55 is a portable refractor OTA with an aperture of 55mm, a focal length of 264mm, and a native focal ratio of F4.8. The SQA55 has great star point performance in astrophotography \u003cem\u003eand\u003c\/em\u003e photography.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"371\" width=\"558\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA55_Side_and_Front_Panel.jpg?v=1721252505\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe SQA55 adopts a quintuplet air-spaced design, including 1 piece of SD glass and 1 piece of ED glass. It supports 44mm full-frame imaging.\u003c\/p\u003e\n\u003cp\u003eThe Askar SQA55 has a Petzval lens structure. Due to the self-flattened design, users do not need to calculate specific back focus, While the recommended connection length is 55 mm, it can still come to focus somewhere between 50mm and 60mm.\u003c\/p\u003e\n\u003cp\u003eThe inside of the optical tube assembly has a painted matte finish to minimize reflections.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"272\" width=\"562\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Lens_Hood_Attachment.jpg?v=1721253187\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe lens hood is can be stored on the lens barrel in reverse when not in use to minimize overall length. When needed, all you have to do is turn the hood around and slide it into the slot meant to hold it firmly in place.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"414\" width=\"556\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA55_Front.png?v=1721253286\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe front of the lens is designed with an M67 filter thread which can be connected to camera filters, which is convenient for daily photography as well as astrophotography. The rear-end is equipped with an M48 adapter that is machined with a built-in 2\" filter thread for direct connection.\u003c\/p\u003e\n\u003cp\u003eThe f\/ratio of the SQA55 can be set anywhere from f\/22 to f\/4.8 with a graded adjustment ring.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"291\" width=\"560\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA55_Handle_Bracket_Dovetail_Panel.jpg?v=1721253332\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe handle features a multi-functional finder scope base slot, although the finderscope itself is sold separately. A\u003cspan\u003e variety of astronomical accessories can be mounted on the handle for lots of versatility. It has a quick-release design and can be both installed and removed without the need for any additional tools.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe included Vixen-style 200mm dovetail plate is designed with hand screws and a quick-release knob, which can be disassembled and assembled without additional tools.  The bottom of the plate has 1\/20 and 3\/8 holes to attach it directly to a standard tripod.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"541\" width=\"563\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA55_Focuser.jpg?v=1721253548\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe SQA55 sports a dual-speed focuser with both fine and coarse adjustments that can be adjusted independently. The coarse adjustment is engraved with a reference scale for focusing distance in both imperial and metric markings. In daily photography, focusing can be adjusted according to the focusing scale. The coarse adjustment hand-wheel is equipped with MXL-type timing teeth, which can be used with a timing belt to mount an optional electronic focuser, such as the EAF.\u003c\/p\u003e\n\u003cp\u003eFor astrophotography, the coarse adjustment can be rotated to the infinity mark for focusing, and there is still a certain amount of leeway after the infinity mark.\u003c\/p\u003e\n\u003cp\u003eCoarse adjustment is also designed with a locking screw for individual adjusting.\u003c\/p\u003e\n\u003cp\u003eThe SQA55 lens tube and 360° rotator both have independent locking screws. For daily shooting, the whole body can be rotated. For astrophotography, the high-precision rotator can be rotated independently, while the rotator is engraved with a scale, which is convenient for adjusting and saving the angle.\u003c\/p\u003e\n\u003cp\u003eFour multi-functional quick-release adapters on the rear of the lens tube can be used to connect various accessories for photography and astrophotography.\u003c\/p\u003e\n\u003ch3\u003eSQA55 Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAperture: 55 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFocal length: 264mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFocal ratio: f\/4.8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eClose Focus Distance:  5m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFormat Specifications:  44 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAperture Blades:  14 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eGraded Aperture:  f\/4.8 to f\/22\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFocusing Mode:  Manual, but supports optional electronic focusers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAccepts Filter Diameter:  67 mm for front aperture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eObjective lens: Quintuplet air-spaced Petzval APO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTotal length: 316mm (including dew shield); 244mm (without dew shield)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eOTA weight: 1.84kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTotal weight: 2.18kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eRear-end adapter: M48*0.75 (with M48×0.75 filter thread)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWhat's in the Box: SQA55 OTA，a military-grade waterproof carrying case，an inspection list, a manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41228638552177,"sku":"ASK-SQA55","price":1113.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA55_Right.png?v=1776459149"},{"product_id":"askar-sqa85-85-mm-f-4-8-petzval-apo-refractor-sqa85","title":"Askar SQA85 - 85 mm f\/4.8 Petzval APO Refractor - SQA85","description":"\u003cp\u003eThe Askar SQA85 is a Petzval quintuplet refractor made with not one, but two SD glass elements for superb color, clarity and sharpness.  The SQA85 has a native focal length of 4.8 and a focal length of 408 mm, and it supports full frame cameras as well as APS.  Because of it's Petzval lens structure, which is beautifully flattened without the use of a separate component, there is no need to calculate a specific back focus.\u003c\/p\u003e\n\u003ch3\u003eAbout the SQA85 Optics...\u003c\/h3\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"747\" width=\"674\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA85_Design.jpg?v=1729189454\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Petzval structure of the SQA85 offers an integrated self-flattened design with a 44 mm full frame image circle.  There is no need for additional flatteners and no need for additional calculation of the back focus.  With a connection distance of between 40 mm and 70 mm, users can simply focus the OTA and start shooting.\u003c\/p\u003e\n\u003cp\u003eIn the image above, note that the central star point has an RMS radius of less than 1.6 um, for a very small star point.  This quint also has excellent full-field illumination and MTF data.\u003c\/p\u003e\n\u003cp\u003eRelative Illumination, or RI, represents the combined effect of light loss and attenuation at the corners of the lens, and the RI curve illustrates illumination changes (%) across the imaging range on the sensor.  Illumination variations can adversely affect the image. The vertical axis means different percentages of example illumination intensities, and the horizontal axis is the distance from the center to the frame edge.  The SQA guarantees a high illumination of about 85% even at the edge of the full frame, minimizing vignetting.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"602\" width=\"697\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA85_Relative_Illumination_Chart.jpg?v=1729189642\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe modulation transfer function, or MTF, is a quantitive description of the clarity of the image, including resolution \u0026amp; contrast, of an optical lens.  The vertical axis is the MTF value, and the horizontal axis is the distance from the center of the frame to the edge.  In the two sets of curves corresponding to low and high frequencies, even at the edge of the full frame, the sagittal lines distance of the SQA85 lens remains very small.  At the low frequency of 10LP\/mm, it is higher than 0.9 overall, showing the high resolution and sharpness of the SQA85.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"406\" width=\"567\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA85_MTF_Chart.jpg?v=1729189617\" alt=\"\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe imaging quality of the optical system can be evaluated by analyzing the distribution of the spots on a spot diagram, shown below.  The SQA85 has a central star point with an RMS radius of less than 1.6um and the star point at the corner is less than 2.5um.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"585\" width=\"719\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA85_Spot_Diagram.jpg?v=1729189586\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAbout the SQA85 Optical Tube...\u003c\/h3\u003e\n\u003cp\u003eThe quality of the OTA starts with high quality CNC machining finished with anodized and surface spray paint treatments.  \u003c\/p\u003e\n\u003cp\u003eA retractable dew shield protects the lens from damage and also keeps light from bouncing off of the optics, reducing contrast.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"902\" width=\"591\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA85_Tube_Ring.jpg?v=1729189721\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eAn integrated tube ring is super functional but lightweight due to its hollow design.  Large hand screws are easy to manipulate, even with gloves on, and you can open and close the ring without any additional tools.  There are 6 M4 and M6 threaded holes on both sides of the tube ring, allowing you to install the base or dovetail plate as well as any additional accessories.  Finally, a handle on the top of the tube ring is slotted and has a multifunctional finder base.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"831\" width=\"602\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA85_Finder_Bases.jpg?v=1729189909\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eSpeaking of finder bases, the Askar SQA85 has two of them installed on the focuser, one on each side, for the ultimate in flexibility.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"415\" width=\"606\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA85_Dovetail.jpg?v=1729189454\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eFinally, a standard Vixen-style dovetail plate comes standard with this telescope, making it ready to attach to a variety of mounts.\u003c\/p\u003e\n\u003ch3\u003e2.8\" Dual Speed R\u0026amp;P Focuser...\u003c\/h3\u003e\n\u003cp\u003e\u003cimg height=\"368\" width=\"582\" style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA85_Focuser_Rotator.jpg?v=1729189851\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe dual-speed focuser used on the SQA85 is compatible with most motorized focusers on the market.  The focusing travel is 32 mm and the tube is engraved with high precision scales.  The entire focuser barrel is CNC machined and treated with anti-reflective matte paint inside to help eliminate stray light.  \u003c\/p\u003e\n\u003cp\u003eThe rear of the focuser is equipped with a 360-degree high precision rotator.  A precision scale allows the user to adjust the angle of rotation.  A big lock screw allows for easy locking even under high loads.\u003c\/p\u003e\n\u003cp\u003eLast but not least, the SQA85 is equipped with a variety of adapters, all of which are toothed and ribbed to make it easy to rotate without slipping.  Included are M68, M54 and M48 adapters.\u003c\/p\u003e\n\u003ch3\u003eSpecifications...\u003c\/h3\u003e\n\u003cp\u003eAperture:  85mm\u003c\/p\u003e\n\u003cp\u003eFocal Length:  408 mm\u003c\/p\u003e\n\u003cp\u003eFocal Ratio:  f\/4.8\u003c\/p\u003e\n\u003cp\u003eObjective Lens:  Quintuplet Petzval APO\u003c\/p\u003e\n\u003cp\u003eTotal Length:  403mm with dew shield retracted, 439mm with dew shield extended\u003c\/p\u003e\n\u003cp\u003eFormat Specifications:  Full Frame\u003c\/p\u003e\n\u003cp\u003eOTA Weight:  3.64kg\u003c\/p\u003e\n\u003cp\u003eWeight Included Tube Ring\/Dovetail:  4.62kg\u003c\/p\u003e\n\u003cp\u003eRear End Thread Type:  M48\/M54\/M68\u003c\/p\u003e\n\u003cp\u003eRear End Connection Distance:  Support 40mm - 70mm.  Recommend connection length is 55mm\u003c\/p\u003e\n\u003cp\u003eIncludes Case:  Yes\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41430463316081,"sku":"ASK-SQA85","price":3353.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA85_Hero.png?v=1776459245"},{"product_id":"askar-52mm-super-ed-guide-scope-black-5248edgs-blk","title":"Askar 52mm Super ED Guide Scope - Black - 5248EDGS-BLK","description":"\u003cp\u003eThe Askar 52mm f\/4.8 Super ED Guide Scope is a doublet that uses one piece of ED (extra low dispersion) glass in the optics to improve imaging quality, guiding accuracy, and color rendition.  This high quality guide scope accepts either 1.25\" or M42 imaging cameras or can be set up with optional accessories as a more traditional visual guide scope or finder with a diagonal and eyepiece on the back.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/5248EDGS_Imaging_Visual_Set_Up.jpg?v=1729536250\" width=\"689\" height=\"487\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThis Super ED Guide Scope comes in black or silver for the same price.  \u003cstrong\u003eThis model is black.\u003c\/strong\u003e  We realize the images have both colors in them, sorry about that!\u003c\/p\u003e\n\u003cp\u003eAn integrated helical focuser is easy to adjust, with a travel distance of 25 mm. The rotatable scope ring and base has 1\/4\" and M4 threaded holes underneath for easy attachment to a tripod, and the dovetail foot is suitable for universal finder slots found on a wide range of telescopes.  \u003c\/p\u003e\n\u003ch3\u003eSpecifications...\u003c\/h3\u003e\n\u003cp\u003eAperture:  52 mm\u003c\/p\u003e\n\u003cp\u003eFocal Length:  249.6 mm\u003c\/p\u003e\n\u003cp\u003eFocal Ratio:  f\/4.8\u003c\/p\u003e\n\u003cp\u003eObjective Type:  Doublet with one ED element\u003c\/p\u003e\n\u003cp\u003eLength:  255 mm\u003c\/p\u003e\n\u003cp\u003eWeight:  0.74kg\u003c\/p\u003e\n\u003cp\u003eRear Adapter Type:  M42 x 0.75 Adapter, 1.25\" Adapter\u003c\/p\u003e\n\u003cp\u003eColor:  Black\u003c\/p\u003e\n\u003cp\u003eIncludes:  1.25\" Adapter, M42 Threaded Adapter, Two (2) Extension Tubes\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePlease Note:  Askar makes a 52mm f\/4 (not 4.8) guide scope without the ED glass as well.  There are other differences besides the Super ED designation, but we are mentioning to hopefully limit confusion.  Here is the link to the \u003ca href=\"https:\/\/khanscope.com\/products\/askar-52-mm-f-4-guide-scope-black\" title=\"Askar 52mm f\/4 Guide Scope in Black\" rel=\"noopener\" target=\"_blank\"\u003eAskar 52mm F\/4 Guide Scope\u003c\/a\u003e, in case you are interested in comparing the two more fully.\u003c\/em\u003e\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41435015577713,"sku":"ASK-5248EDGS-BLK","price":399.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/5248EDGS_Black.png?v=1776459143"},{"product_id":"askar-52mm-super-ed-guide-scope-silver-5248edgs-svr","title":"Askar 52mm Super ED Guide Scope - Silver - 5248EDGS-SVR","description":"\u003cp\u003eThe Askar 52mm f\/4.8 Super ED Guide Scope is a doublet that uses one piece of ED (extra low dispersion) glass in the optics to improve imaging quality, guiding accuracy, and color rendition.  This high quality guide scope accepts either 1.25\" or M42 imaging cameras or can be set up with optional accessories as a more traditional visual guide scope or finder with a diagonal and eyepiece on the back.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/5248EDGS_Imaging_Visual_Set_Up.jpg?v=1729536250\" width=\"689\" height=\"487\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThis Super ED Guide Scope comes in black or silver for the same price.  \u003cstrong\u003eThis model is silver.\u003c\/strong\u003e  We realize the images have both colors in them, sorry about that!\u003c\/p\u003e\n\u003cp\u003eAn integrated helical focuser is easy to adjust, with a travel distance of 25 mm. The rotatable scope ring and base has 1\/4\" and M4 threaded holes underneath for easy attachment to a tripod, and the dovetail foot is suitable for universal finder slots found on a wide range of telescopes.  \u003c\/p\u003e\n\u003ch3\u003eSpecifications...\u003c\/h3\u003e\n\u003cp\u003eAperture:  52 mm\u003c\/p\u003e\n\u003cp\u003eFocal Length:  249.6 mm\u003c\/p\u003e\n\u003cp\u003eFocal Ratio:  f\/4.8\u003c\/p\u003e\n\u003cp\u003eObjective Type:  Doublet with one ED element\u003c\/p\u003e\n\u003cp\u003eLength:  255 mm\u003c\/p\u003e\n\u003cp\u003eWeight:  0.74kg\u003c\/p\u003e\n\u003cp\u003eRear Adapter Type:  M42 x 0.75 Adapter, 1.25\" Adapter\u003c\/p\u003e\n\u003cp\u003eColor:  Silver\u003c\/p\u003e\n\u003cp\u003eIncludes:  1.25\" Adapter, M42 Threaded Adapter, Two (2) Extension Tubes\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePlease Note:  Askar makes a 52mm f\/4 (not 4.8) guide scope without the ED glass as well.  There are other differences besides the Super ED designation, but we are mentioning to hopefully limit confusion.  Here is the link to the \u003ca rel=\"noopener\" title=\"Askar 52mm f\/4 Guide Scope in Silver\" href=\"https:\/\/khanscope.com\/products\/askar-52-mm-f-4-guide-scope-silver\" target=\"_blank\"\u003eAskar 52mm F\/4 Guide Scope\u003c\/a\u003e, in case you are interested in comparing the two more fully.\u003c\/em\u003e\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41435029864561,"sku":"ASK-5248EDGS-SVR","price":399.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/5248EDGS_Silver_42483606-0bf9-4e39-80d3-d7cb897dedda.png?v=1776459249"},{"product_id":"askar-sqa106-106-mm-f-4-8-super-quintuplet-astrograph-sqa106","title":"Askar SQA106 - 106 mm f\/4.8 Super Quintuplet Astrograph - SQA106","description":"\u003ch3 style=\"text-align: center;\"\u003eAskar SQA106 Petzval Astrograph - 106 mm f\/4.8\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/AAzkb180JrI?si=1XzVb1MIBdJwQ2Sw\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eThe Askar SQA106 is an air-spaced quintuplet Petzval refractor OTA with an aperture of 106mm, a focal length of 509mm, and a native focal ratio of F4.8. The lens structure used in this 4\" astrograph provides beautiful contrast, color rendition and sharpness but is self-flattening as well.  There is need to add separate flatteners and you will not be required to calculate a specific back focus, making this telescope easier to use during astrophotography sessions. While 55 mm is recommended, the SQA106 offers a connection distance of between 48 mm and 78 mm, allowing you the flexibility to start shooting after you've focused the OTA.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA106_Header.jpg?v=1730743683\" style=\"display: block; margin-left: auto; margin-right: auto;\" width=\"750\" height=\"494\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe SQA106 adopts a quintuplet air-spaced design, including 2 pieces of SD glass. It produces a 44 mm image circle while supporting up to 55 mm (medium format). \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"674\" width=\"1025\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA106_Star_Point.jpg?v=1730743683\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe SQA106 OTA, which is CNC-machined, sports a 2.8\" rack and pinion dual-speed focuser with both fine and coarse adjustments that can be adjusted independently. The coarse adjustment is engraved with a reference scale for focusing distance in both imperial and metric markings. In daily photography, focusing can be adjusted according to the focusing scale. Focus travel on the SQA106 is 30 mm. \u003c\/p\u003e\n\u003cp\u003eFor astrophotography, the coarse adjustment can be rotated to the infinity mark for focusing, and there is still a certain amount of leeway after the infinity mark.  Coarse adjustment is also designed with a locking screw for individual adjustments.\u003c\/p\u003e\n\u003cp\u003eThis focuser is compatible with several motorized focusers on the market, such as the EAF.  \u003c\/p\u003e\n\u003cp\u003eThe SQA106 lens tube and 360° rotator both have independent locking screws. For daily shooting, the whole body can be rotated. For astrophotography, the high-precision rotator can be rotated independently, while the rotator is engraved with a scale, which is convenient for adjusting and saving the angle.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eDual finder bases come attached to the top of the focuser, allowing easy changing of the position of the finder scope if needed while also offering an additional base for mounting other astronomical accessories.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eM48, M54 \u0026amp; M68 multi-functional quick-release adapters attach to the 78 mm adapter on the rear of the lens tube to connect various accessories for photography and astrophotography.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"353\" width=\"632\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA106_Named_Components.jpg?v=1730743683\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe dew shield is a retractable design that can be pulled out to protect the lens from glancing blows of light that lower contrast.  Just slide it back into place when not in use.\u003c\/p\u003e\n\u003cp\u003eThe top of the multi-functional tube ring (shown in above photo) features a finder scope base slot, although the finder scope itself is sold separately. A\u003cspan\u003e variety of astronomical accessories can be mounted on the the tube ring for lots of versatility. It has a quick-release design and can be both installed and removed without the need for any additional tools.  An actual carry handle is available as an optional accessory should you want something that stands further away from the tube rings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA Losmandy-style 300 mm dovetail plate is included and has lots of attachment holes to connect to your mount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg height=\"355\" width=\"827\" style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA106_Dovetail_View.jpg?v=1730748929\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eSQA106 Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAperture: 106 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFocal length: 509mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFocal ratio: f\/4.8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFormat Specifications:  44 mm, upgrade to medium format (55 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFocusing Mode:  Manual, but supports optional electronic focusers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eObjective lens: Quintuplet air-spaced Petzval APO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTotal length: 516mm with dew shield contracted; 586mm with dew shield extended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eOTA weight: 5.82kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTotal weight with tube ring \u0026amp; dovetail: 8.12kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eRear-end adapter: M48\/M54\/M68\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWhat's in the Box: SQA106 with tube ring, dovetail \u0026amp; adapters installed, Oxford cloth case\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41454237909105,"sku":"ASK-SQA106","price":4753.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA106_Right_Rear_e6687e1e-233d-4f76-b5aa-050b2191934c.png?v=1776459309"},{"product_id":"askar-lifting-pads-for-sqa85-sqa106-sqa-lift","title":"Askar Lifting Pads for SQA85 \u0026 SQA106 - SQA-LIFT","description":"\u003cp\u003eDesigned for use with the SQA85 and SQA106, these two (2) 20mm riser blocks can be positioned between the bottom of the OTA and the dovetail to provide 20 mm of lift.  This simple maneuver gives a bit of breathing room to more easily install additional accessories and also helps keep the OTA from colliding with the mount during slewing.\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41454368948337,"sku":"ASK-SQA-LIFT","price":91.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Lifting_Pads_SQA.png?v=1776459324"},{"product_id":"askar-0-76x-reducer-for-phq-80-phq80-red","title":"Askar 0.76X Full Frame Focal Reducer for PHQ 80 - 80PHQ80-RED","description":"\u003cp\u003e\u003cspan\u003eThe Askar 0.76x APO Triplet Full Frame Reducer is designed specifically for the 80PHQ Refractor by Askar.  This reducer provides a 0.76x reduction in the effective focal length, for a focal ratio of 5.7 and a focal length of 456 mm. Lowering the effective focal length in this fashion shortens the exposure time and dramatically increases your field of view!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe reducer is threaded to accept Askar multi-functional four-piece photographic adapters. The backfocus is 55mm. The PHQ80 reducer also has a built-in M48X0.75 (2 inch) filter thread that allows you to screw on filters conveniently.\u003c\/span\u003e\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41531558461553,"sku":"ASK-80PHQ-RED","price":368.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_PHQ-80_Reducer_with_Adapters.png?v=1776459146"},{"product_id":"askar-handle-bar-for-sqa-series-telescopes-sqa-hb","title":"Askar Handle Bar for SQA Series Telescopes - SQA-HB","description":"\u003cul\u003e\n\u003cli\u003eThis all-metal handle bar provides 60mm of clearance and can be used with all SQA series telescopes except the 55 mm model.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eThe SQA Handle Bar has an anti-slip design with rubber pads on the bottom to enhance the friction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eQuick-release design, the big thumbscrew makes it easy to install or remove from the scope quickly and easily.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eThe handle bar base is slotted with locking grooves allowing it to be locked in multiple ways for more stable use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eThe Askar SQA Handle Bar has a standard finder base, suitable for a wide range of applications.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41545612329073,"sku":"ASK-SQA-HB","price":91.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_Handle_Bar_2.png?v=1776459183"},{"product_id":"askar-focal-plane-adjuster-fpa","title":"Askar Focal Plane Adjuster - FPA","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eMost of the focal plane adjusters not the market today use a three-point push-pull \u003c\/span\u003emechanism to make adjustments.  However, when adjusting the tilt angle in this manner, the relative distance between the two ends changes, thus changing the back focus and lowering star quality at the edges of the image.  \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThe Askar focal plane adjuster uses a unique spherical adjustment design to adjust the tilt angle, ensuring the focal plane is perpendicular to the optical axis of the system without affecting the relative distance for more accurate and consistent adjustments.  The angle adjustment range is +\/-1º and the adapter is marked with 5' increments to make adjustments easy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThe Askar focal plane adjuster is simple to use, with no need for additional tools, and it also eliminates the need for repeated disassembly and adjustment when attaching a camera or other required accessory. Just rotate the handle to adjust the tilt angle for added convenience.  The front thread of the Focal Plane Adjuster is M54 Female, and the rear thread is M48 Male.  You will receive an M54 to M48 adapter to convert the front M54 thread to an M48 thread without affecting the overall thickness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThe overall thickness of the Askar focal plane adjuster is 18mm.  This means that users of specific Sharpstar telescopes (e.g. APO series, ASKAR V, 71F, 50EDPH) can directly replace the filter thread ring with the As\u003cimg\u003ekar Focal Plane Adjuster without recalculating the back focus.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Focal_Plane_Adjuster_Directions.png?v=1734731487\" width=\"733\" height=\"1271\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41564135227505,"sku":"ASK-FPA","price":260.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_Focal_Plane_Adjuster_Hero.jpg?v=1776458981"},{"product_id":"askar-160-mm-f-7-triplet-apo-refractor-160apo","title":"Askar 160 mm f\/7 Triplet APO Refractor - 160APO","description":"\u003ccenter\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Wldgbf3axcc?si=YTOeWVULrMIabWfI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/center\u003e\n\u003cp\u003eThe Askar APO160 is a large aperture (160 mm, or 6.29\") f\/7 triplet APO refractor with one ED element to boost contrast and sharpness even further!  A quality large aperture refractor can reach a limiting magnitude of 12.79, an ability that pulls in fainter objects than an instrument of lesser aperture.  For instance, a 160 mm telescope has 30% more aperture area than a 140 mm, and that really makes a difference in detail discernment and imaging times!\u003cimg\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/160APO_Highlights.jpg?v=1739820741\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Askar 160 APO employs multiple lens elements (one of which is made of extra-low dispersion, or ED, glass) to correct chromatic aberration while allowing for better color accuracy and sharpness.  \u003c\/p\u003e\n\u003cp\u003eEven though this is a big refractor, it is still reasonably portable, weighing in at 11.4kg without the handle, tube ring or dovetail, and 13.6kg when all of those accessories are in place.\u003c\/p\u003e\n\u003cp\u003eThe rear of the OTA (just before the focuser assembly) sports a integrated retractable design that features a rudder-type locking ring to make it easy to loosen or tighten the rear lens.  \u003c\/p\u003e\n\u003cp\u003eThe 3.5\" rack \u0026amp; pinion dual speed focuser it beautifully designed, and is compatible with most electric focusers, such as the EAF.\u003c\/p\u003e\n\u003cp\u003eOn the focuser side of the locking ring you will find two finder bases.  This allows you to add a variety of accessories with a dovetail base.  As for the focuser itself, it has a high-precision scale printed plainly on the barrel, and has 100 mm of focus travel.  Next comes the 360º rotator to set the prefect rotation angle.  The rotator is also fitted with an easy to reach locking screw.\u003c\/p\u003e\n\u003cp\u003eThe focuser interface comes with a 2\"\/1.25\" adapter so you can use either size diagonal or other accessories.  This telescope is also binoviewer friendly because of the retractable style of the OTA.\u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cp\u003e160 mm f\/7 OTA\u003c\/p\u003e\n\u003cp\u003eTube Rings (2)\u003c\/p\u003e\n\u003cp\u003eHandle\u003c\/p\u003e\n\u003cp\u003eAskar 400 mm Losmandy-Style Dovetail\u003c\/p\u003e\n\u003cp\u003eAluminum Case\u003c\/p\u003e\n\u003cp\u003eManual\u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eAskar 160 APO Specifications:\u003c\/h3\u003e\n\u003cp\u003eAperture:  160 mm\u003c\/p\u003e\n\u003cp\u003eFocal Length:  1120 mm\u003c\/p\u003e\n\u003cp\u003eFocal Ratio:  f\/7\u003c\/p\u003e\n\u003cp\u003eObjective Lens:  Triplet air-spaced APO with 1 ED element\u003c\/p\u003e\n\u003cp\u003eLength with Dew Shield Extended:  996 mm\u003c\/p\u003e\n\u003cp\u003eLength with Dew Shield Retracted:  883 mm\u003c\/p\u003e\n\u003cp\u003eLength of Retractable Lens Tube Section:  115 mm\u003c\/p\u003e\n\u003cp\u003eRear End Thread Type:  2\"\/125\" Visual Adapters\u003c\/p\u003e\n\u003cp\u003eOTA Weight\". 11.4kg\u003c\/p\u003e\n\u003cp\u003eOTA Weight With Included Accessories:  13.6kg\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41665135378545,"sku":"ASK-160APO","price":5383.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/160APO_Front_Right_4ba1a90d-d200-4e69-9600-c4af9f94b158.png?v=1776459249"},{"product_id":"askar-sqa70-70-mm-f-4-8-super-quintuplet-astrograph-sqa70","title":"Askar SQA70 - 70 mm f\/4.8 Super Quintuplet Astrograph - SQA70","description":"\u003ch3 style=\"text-align: center;\"\u003eAskar 70 mm f\/4.8 Super Quintuplet Astrograph (SQA)\u003c\/h3\u003e\n\u003cp\u003eThe Askar SQA70 Quintuplet has an integrated self-flattened design with no need for additional flatteners.  This is one of the beauties of the Petzval design, with no need to perform back focus calculations.  The SQA70 offers between 37mm and 68mm connection distance, allowing you to begin shooting once the OTA is in focus.  This portable telescope supports standard and full frame cameras with an image circle of 44 mm.\u003c\/p\u003e\n\u003cp\u003eThis beautiful grey and black 70 mm f\/4.8 Astrograph has a focal length of 336 mm.  The quintuplet optical design is air-spaced and includes two pieces of ED glass.  The central star point at the corner is less than 2.4um, and also features excellent full-field illumination and MTF data.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Star_RMS_Radius.png?v=1740518582\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Askar SQA70 includes a 2.5\" dual speed focuser.  The entire focus barrel is CNC machined with an anti-reflective internal design and matte paint, which help combat stray light.  The SQA70 focuser is compatible with most any motorized focuser on the market, should you wish to add one.  Focus travel is 32 mm.\u003c\/p\u003e\n\u003cp\u003eThe rear of the 2.5\" dual-speed focuser is equipped with a 360º rotator.  It has a locking screw that is easy to find in the dark, a precision scale that allows you to make adjustments to the angle of rotation and note your exact location.\u003c\/p\u003e\n\u003cp\u003eThe end of the SQA70 is equipped with a variety of adapters, all of which are toothed and ribbed, making it easy to rotate the camera manually without slipping.  The adapters are available in M54, M48 \u0026amp; M42 and can be used to attach various accessories, including a variety of cameras.  Want to shoot with a DSLR or mirrorless camera?  The SQA70 can do that with no problem with its adapter system.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA70_with_Parts_Designation.jpg?v=1740519190\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAperture: 70 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFocal Length: 336 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFocal Ratio: f\/4.8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eObjective Lens: Quintuplet Petzval APO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Length: 332 mm (dew shield contracted), 372 mm (dew shield extended)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eImaging Format: Full Frame (44 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eOTA Weight: 2.68kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWeight with Tube Ring\/Dovetail: 3.5kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eRear End Threads: M42, M48, M54\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eRear End Connection Distance: Supports 37-68 mm Range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSuggested Connection Length: 55 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes Case\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41688104239217,"sku":"ASK-SQA70","price":2233.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SQA70_Left_Front.png?v=1776459306"},{"product_id":"askar-1x-full-frame-flattener-for-140apo","title":"Askar 1x Full-frame Flattener for the 140 APO - 140APO-FLAT","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/140APO-FLAT_Banner.jpg?v=1742924812\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThis Askar 1X Full Frame Flattener is designed specifically for the 140APO.  It does not change the effective focal length of the telescope, which is f\/7, but it DOES further flatten the field, correcting for both field curvature and coma, to reveal fine star points to the edges of the field.  \u003c\/p\u003e\n\u003cp\u003eThe Askar 1X Flattener has a triplet design and supports a 44 mm image circle.  The telescope side has an M91*1 thread, and the camera side of the flattener has a built-in M48x0.75 (2\") thread to accept filters and comes with three adapters (M68*1, M54*0.75, and M48*0.75).  Both ends come with threaded metal caps to protect the optics when not in use.\u003c\/p\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eLens Design: \u003c\/strong\u003e Triplet\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBack Focus: \u003c\/strong\u003e 55 mm from base of M48 male threads\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTelescope Focal Length with Flattener Attached:\u003c\/strong\u003e  980 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTelescope Focal Ratio with Flattener Attached: \u003c\/strong\u003e f\/7\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCamera Side Thread Types:\u003c\/strong\u003e  M68*1, M54*0.75, M48*0.75\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41750077997169,"sku":"ASK-140APO-FLAT","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/askar-focal-reducer-askar-1x-full-frame-flattener-for-140apo-40252736602331.webp?v=1776459217"},{"product_id":"askar-0-8x-full-frame-reducer-for-140apo","title":"Askar 0.8x Full-frame Reducer for 140APO - 140APO-RED","description":"\u003cdiv class=\"card__header\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"card__section\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cp\u003e\u003cspan\u003eThe Askar 140 APO comes with three optional premium accessories, a 1.0x flattener and a 0.8x reducer. Introduced here is the 0.8x reducer, which is optimized for the Askar 140APO, and can provide more possibilities for telescope use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003e0.8x Reducer Parameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e（After attaching）140APO Focal length\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e784mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e（After attaching）140APO Focal ratio\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003ef\/5.6\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cb\u003eLens Number\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003eTriplet design\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eBack Focus\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e55mm（from the base of M48 male thread）\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e0.63kg\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eRear-end thread type\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003eM54×0.75\u003cbr\u003eM54×0.75-M48×0.75 (M48×0.75 filter thread inside)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003e0.8x Reducer Size Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/253c6be1-6022-4a47-b56f-034e2dec4087.jpg\" id=\"1719168452337016832\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003e0.8x Reducer Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/8f20561f-8c57-4540-a83d-b17ea29bc4b3.jpg\" id=\"1719168525234020352\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpot Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/d6f98654-2f07-445b-92f8-2199da2359d1.jpg\" id=\"1719168580270514176\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41750078914673,"sku":"ASK-140APO-RED","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/askar-focal-reducer-askar-0-8x-full-frame-reducer-for-140apo-40252725723355.webp?v=1776459096"},{"product_id":"askar-0-75x-reducer-for-71f","title":"Askar 0.75x Reducer for the 71F - 71F-RED","description":"\u003cdiv class=\"card__header\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"card__section\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cp\u003e\u003cspan\u003eThe 0.75x reducer can bring Askar 71F's focal ratio down to F5.2. This is a standard reducer with field flattening capabilities as well. A shorter focal ratio allows the OTA to have a wider field of view and faster exposure times, making it suitable for capturing large areas of nebulae, star clusters, and faint, fast-moving celestial objects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 0.75x reducer adopts a triplet design and supports a 44mm full-frame image circle. The overall weight is 0.23 kg. The back focus from the M48 thread is a standard 55mm. Both end threads are M59*1. The 71F photographic extension tube has two sizes of M54*0.75 and M48*0.75 adapters, which can be directly and easily connected to the 71F 0.75x reducer for use. At the same time, the adapter has a built-in M48*0.75 2-inch filter thread, which can be directly installed and used. The overall CNC machined, both end threaded metal caps prevent ash when not in use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/0ce5d68c-72a2-4378-a892-802b0e5912bd.jpg?v=1726691158\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e（After attaching）71F Focal length\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e369mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e（After attaching）71F Focal ratio\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003ef\/5.2\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cb\u003eLens Number\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003eTriplet design\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eBack Focus\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e55mm（from the base of M48 male thread）\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e0.23kg\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eRear-end thread type\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003eM59*1\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/c03247f7-5f89-4929-b43f-c5ac4e9a86da.jpg?v=1726691209\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/b36d43b7-9cde-4f93-81d4-751d7324adf1.jpg?v=1726691209\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41750081241201,"sku":"ASK-71F-RED","price":291.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/askar-focal-reducer-askar-0-75x-reducer-for-71f-askar71fr-42711063953627.webp?v=1776459029"},{"product_id":"askar-sqa55-af-kit-auto-focuser-kit-sqa55-af-kit","title":"Askar SQA55 AF Auto Focuser Kit - SQA55-KIT","description":"\u003cdiv class=\"card__header\"\u003e\n\u003cdiv class=\"card__title heading h3\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card__section\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cdiv class=\"cbox-15 p_loopItem\" id=\"saf-detail-0\"\u003e\n\u003cdiv class=\"e_richText-17 s_title clearfix response-transition\"\u003e\n\u003cdiv class=\"ce_detail\" data-layout=\"flow\" id=\"ce_detail-292802\"\u003e\n\u003cdiv class=\"ie_grid\" id=\"ie_grid-1721784137151\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox response-transition\"\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_0 p_gridCell response-transition\" id=\"content_ie-1721784137151-0\"\u003e\n\u003cdiv class=\"ie_grid\" id=\"ie_grid-1721784137156\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox response-transition\"\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_0 p_gridCell response-transition\" id=\"content_ie-1721784137156-0\"\u003e\n\u003cdiv class=\"ie_fimg\" id=\"ie_fimg-1721784137161\"\u003e\n\u003cdiv\u003e\n\u003cimg height=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/4cf230ee-27a4-4388-a563-1ad93b269881.jpg\" width=\"100%\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"reset_style\" id=\"ie_text-1721784137416\"\u003e\n\u003cp\u003e\u003cspan\u003eThe SQA55 AF Kit is an astronomical accessory specially designed for the SQA55, which can be used with almost all brands of electronic focusers (including the ZWO EAF, EAF PRO, and Touptek automatic focusers) to realize automatic focusing. By using this kit, users can more easily make focus adjustments to their telescopes, thus improving the precision and efficiency of astronomical observations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAttention: The SQA55 and all electronic focusers that appear in the illustrations are not included in this kit and are for display only.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ie_fimg\" id=\"ie_fimg-1721784137421\"\u003e\n\u003cdiv\u003e\u003cimg id=\"1816648687725527040\" src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/0aa891ed-5d3d-48a5-b44a-8e70fe1173a7.jpg\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"reset_style\" id=\"ie_text-1721784137426\"\u003e\n\u003cp\u003e\u003cspan\u003eThe Askar SQA55 AF Kit contains the following parts: \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAdapter bracket\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eL-shaped hollow plate\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e155MXL synchronous belt with 194 teeth\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e150MXL synchronous belt with 188 teeth\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e144MXL synchronous belt with 180 teeth\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e132MXL synchronous belt with 165 teeth\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo 20-tooth MXL synchronous pulleys (5 mm \u0026amp; 4 mm inner diameter)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo M4*12 button head screws\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo M4*10 button head screws\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo M3*10 button head screws\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThree Allen wrenches (M3, M2.5 \u0026amp; M2)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ie_fimg\" id=\"ie_fimg-1721784137431\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_AF_Kit_WITB_SQA55.jpg?v=1753813741\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"reset_style\" id=\"ie_text-1721784137436\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eQ: The SQA55 itself can be adapted to electronic focusers, what are the advantages of the SQA55 AF kit?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA:1. Many original adapter plates of electronic focusers are too long, which limits the type of camera or accessory that can be connected to the back of the telescope when in use. However, the SQA55 AF Kit is specially designed with a special length of adapter plate, which allows the SQA55 to be subsequently connected to any accessory required by the user.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Most of the original electronic focuser synchronous belts will have an unavoidable backlash, thus affecting the focusing accuracy. The SQA55 AF kit with a tensioner pulley can be used to adjust the synchronous belt to a tight state, which improves the focusing accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Most of the original electronic focuser installation steps are cumbersome. The SQA55 AF kit can be disassembled and assembled as a whole and can be installed in different positions of the SQA55 lens tube to reserve more space for the installation of other required accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. The SQA55 AF kit is adapted to almost all electronic focusers; if the user chooses a different brand of electronic focuser, it can be easily installed and used.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ: If I use an electronic focuser with a larger hole distance like the one produced by Pegasus Astro, how do I use the SQA55 AF kit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA: The L-shaped adapter plate of the SQA55 AF kit is a fully hollow design, just screw down the fixing screws, flip the L-shaped adapter plate in the proper direction, adjust the spacing of the L-shaped adapter plate to a suitable position, and then screw the M4*12 screws on to lock it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ie_fimg\" id=\"ie_fimg-1721784137441\"\u003e\n\u003cdiv\u003e\u003cimg height=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/dd7ef8b1-0f5a-4572-a19e-a994bd17a31c.jpg\" width=\"100%\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"reset_style\" id=\"ie_text-1721784137446\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cbox-15 p_loopItem\" id=\"saf-detail-1\"\u003e\n\u003ch3 class=\"e_h3-18 s_summary\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"e_richText-17 s_title clearfix\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable align=\"center\" cellspacing=\"0\" width=\"70%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Size Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg id=\"1815944716435935232\" src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460166674\/cms\/image\/54832404-33c3-455d-b509-e3391fac3848.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable align=\"center\" cellspacing=\"0\" width=\"70%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAF Kit Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg id=\"1820342476942454784\" src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/c5af48c1-563f-47ed-9dd1-9d8fa5c23cf0.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cbox-15 p_loopItem\" id=\"saf-detail-2\"\u003e\n\u003ch3 class=\"e_h3-18 s_summary\"\u003eVideo\u003c\/h3\u003e\n\u003cdiv class=\"e_richText-17 s_title clearfix\"\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe title=\"The Instruction of Askar SQA55 AF KIT Installation\" src=\"https:\/\/www.youtube.com\/embed\/FsEf-MfAGbg\" height=\"973\" width=\"1780\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41750082519153,"sku":"ASK-SQA55-KIT","price":122.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/askar-lens-askar-sqa55-af-kit-auto-focuser-kit-sqa55-af-kit-42149460934875.webp?v=1776459211"},{"product_id":"askar-71f-quadruplet-flat-field-apo-refractor","title":"Askar 71F Quadruplet Flat-Field APO Refractor - 71F","description":"\u003cdiv class=\"card__header\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"card__section\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cdiv id=\"saf-detail-0\" class=\"cbox-15 p_loopItem\"\u003e\n\u003cdiv class=\"e_richText-17 s_title clearfix\"\u003e\n\u003cdiv id=\"ce_detail-289423\" data-layout=\"flow\" class=\"ce_detail\"\u003e\n\u003cdiv id=\"ie_grid-1707113026075\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1707113026075-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\u003cdiv id=\"ie_grid-1707113026080\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1707113026080-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\u003cdiv id=\"ie_fimg-1707113026085\" class=\"ie_fimg\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/0b3ea7cc-b50d-4b70-b55a-12b9a2d36813.jpg\" id=\"1773262022861590528\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003eAskar 71F Flat Field Quad Refractor Highlights\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ie_grid-1707113026090\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1707113026090-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\u003cdiv id=\"ie_grid-1707113026095\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1707113026095-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\u003cdiv id=\"ie_grid-1707113026100\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1707113026100-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\u003cdiv id=\"ie_text-1707113026110\" class=\"reset_style\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e71mm aperture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e490mm focal length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eQuadruplet APO design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e1 piece ED glass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSupporting full frame\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eNo need for flattener\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eNo need to calculate the back focus\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eRetractable lens hood\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e360° rotator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e2 Finder bases\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e2.4\" R\u0026amp;P focuser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e1:10 fine adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e1.25\" visual adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e230mm Vixen dovetail plate\u003c\/li\u003e\n\u003cli\u003e4-piece photographic adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe Askar 71F adopts a quadruplet air-spaced APO lens design, including one piece of ED glass, which can effectively reduce chromatic aberration. The Askar 71F supports 44mm full-frame imaging with great performance of the surrounding star points.\u003c\/p\u003e\n\u003cp\u003eThe Askar 71F is a self-flattened design that allows users to avoid calculating the back focus and buying additional flattener, after attaching the imaging accessories, users can directly use it for shooting after the OTA is in focus. This further reduces the cost and improves the pleasure of shooting.\u003c\/p\u003e\n\u003cdiv id=\"ie_fimg-1707113026340\" class=\"ie_fimg\"\u003e\n\u003cdiv\u003e\u003cimg width=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/452d026e-05e4-46e3-b2c5-573111849bf3.jpg\" height=\"100%\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eWith practicality and versatility in mind, the Askar 71F's weight and size are effectively controlled, making it easy to carry and use. The Askar 71F OTA weighs only 2.5kg and the gross weight is 3kg (including the tube rings and dovetail plate).\u003c\/p\u003e\n\u003cp\u003eThe Askar 71F is versatile in its use, allowing for both visual observation with optional diagonal \u0026amp; eyepiece, as well as astrophotography.\u003c\/p\u003e\n\u003cdiv id=\"ie_fimg-1710224642069\" class=\"ie_fimg\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/0150e1d9-31f9-4d06-aad6-9aec5aa14267.jpg\" id=\"1773262127876751360\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"ie_fimg-1707113026350\" class=\"ie_fimg\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/d3e609f0-1bf3-45f4-8e56-959688475f63.jpg\" id=\"1773218330986049536\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe Askar 71F also comes standard with a photographic extension tube, which includes M48*0.75\u0026amp;M54*0.75 adapters, it also contains a built-in 2-inch filter thread for easy shooting connections. No matter whether connecting a traditional DSLR camera or a professional astronomical camera, it is very convenient to use. When users go out, they can directly connect the shooting accessories to record the beautiful view at any time.\u003c\/p\u003e\n\u003cp\u003eThe mechanical design of the Askar 71F itself adheres to Askar's consistent philosophy of taking into account the user's habits and minimizing the user's invisible costs.\u003c\/p\u003e\n\u003cp\u003eThe dew shield of the Askar 71F is a retractable design, further shortening the overall length and increasing portability. The entire lens tube of Askar 71F is crafted using high-quality CNC machining. All the inner of the Askar 71F's dew shield is covered with matting paint to effectively reduce stray light reflections. The overall blue and white color scheme makes the telescope look more refined.\u003c\/p\u003e\n\u003cp\u003eOn the handle bar of Askar 71F, it designs a finder base slot. Besides, there are two finder bases on both sides of the focuser, which not only eliminates the need for disassembling when changing the position of the finder scope but also provides additional mounting positions for other astronomical accessories.\u003c\/p\u003e\n\u003cp\u003eIn terms of the focuser, the Askar 71F is equipped with a dual-speed R\u0026amp;P 2.4-inch rigid focuser, which has a 1:10 fine adjustment and a 360° scale field rotator at the rear end for precise angle adjustment.\u003c\/p\u003e\n\u003cp\u003eThe Askar 71F's dovetail plate is a 230mm standard Vixen dovetail plate, which slotted 1\/4 screw holes as well as 3\/8 screw holes for direct tripod attachment.\u003c\/p\u003e\n\u003cp\u003eAs an affordable and high-quality versatile self-flattened OTA, we look forward to the Askar 71F accompanying you to discover more beautiful!\u003c\/p\u003e\n\u003cdiv id=\"ie_fimg-1707113026360\" class=\"ie_fimg\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/016b09e9-50dc-4e88-953c-f71e2735bc49.jpg\" id=\"1773216837235011584\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"ie_fimg-1707113026360\" class=\"ie_fimg\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv id=\"saf-detail-1\" class=\"cbox-15 p_loopItem\"\u003e\n\u003ch3 class=\"e_h3-18 s_summary\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"e_richText-17 s_title clearfix response-transition\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAperture size\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e71mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFocal length\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e490mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFocal ratio\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003ef\/6.9\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eObjective lens\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003eQuadruplet air-spaced APO(including one ED glass)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eImage circle\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e44mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum accessory connection (with the focuser fully retreated)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eImaging mode:\u003cbr\u003e82.5mm (from the base of M48×0.75 male thread）\u003cbr\u003e100.5mm（from the base of M54×0.75 male thread)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eObserving mode:\u003cbr\u003e117mm（from the end of 1.25\" eyepiece holder）\u003cbr\u003e127mm（from the end of 2\" eyepiece holder）\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eTotal length\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e372.5mm(including 1.25\" adapter as dew shield contracted）\u003cbr\u003e430.9mm(including 1.25\" adapter as dew shield fully stretched）\u003cbr\u003e415mm(including the photographic adapter as dew shield contracted）\u003cbr\u003e473.4mm(including the photographic adapter as dew shield fully stretched）\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eNet weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e2.5kg\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eGross weight(Including tube ring\u0026amp;dovetail plate）\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e3.0kg\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eRear-end thread type:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003eM64×0.75-M54×0.75\u003cbr\u003eM54×0.75-M54×0.75\u003cbr\u003eM54×0.75-M48×0.75 (with M48×0.75 filter thread)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eStandard package items\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003eA 71F OTA, a pair of tube rings, a handle, a Vixen 230mm dovetail plate, and \u003c\/strong\u003e\u003cstrong\u003ea set of photographic adapters\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Size Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/2e95f133-2724-4bd4-9257-368a82ed77cd.jpg\" id=\"1773217058697281536\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460166674\/cms\/image\/bf6eecf6-b03f-4507-82f4-6b543120bb32.jpg\" id=\"1760582823091228672\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003e71F Connection Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/cd7a57ae-0ccd-4c2b-bd6d-af56e1433282.jpg\" id=\"1771051618578415616\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003eThe Locking Screw Position Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460166674\/cms\/image\/97ac70d1-3b16-48ce-87dd-2bfe697841ee.jpg\" id=\"1754769481709768704\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41750084518001,"sku":"ASK-71F","price":923.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/askar-telescope-askar-71f-quadruplet-flat-field-apo-askar-71f-40935096877275.webp?v=1776459105"},{"product_id":"askar-140apo-140apo","title":"Askar 140APO - 140 mm f\/7 Triplet APO Refractor - 140APO","description":"\u003cdiv class=\"card__header\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"card__section\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're an amateur astronomer or a professional astrophotographer, the Askar 140APO will provide you with a high-quality user experience and help you go deeper into the mysteries of the universe.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"cbox-15 p_loopItem\" id=\"saf-detail-0\"\u003e\n\u003cdiv class=\"e_richText-17 s_title clearfix\"\u003e\n\u003cdiv class=\"ce_detail\" data-layout=\"flow\" id=\"ce_detail-286639\"\u003e\n\u003cdiv class=\"ie_grid\" id=\"ie_grid-1697695071223\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_0 p_gridCell\" id=\"content_ie-1697695071223-0\"\u003e\n\u003cdiv class=\"ie_grid\" id=\"ie_grid-1697695071228\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_0 p_gridCell\" id=\"content_ie-1697695071228-0\"\u003e\n\u003cdiv class=\"ie_fimg\" id=\"ie_fimg-1697695071233\"\u003e\n\u003cdiv\u003e\u003cimg height=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/300e3247-a942-4b89-a438-becd9a976a78.jpg\" width=\"100%\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ie_grid\" id=\"ie_grid-1697695071238\"\u003e\n\u003cdiv class=\"ie_grid\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_0 p_gridCell\" id=\"content_ie-1697695071238-0\"\u003e\n\u003cdiv class=\"ie_grid\" id=\"ie_grid-1697695071243\"\u003e\n\u003cdiv class=\"ie_grid\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_0 p_gridCell\" id=\"content_ie-1697695071243-0\"\u003e\n\u003cdiv class=\"ie_grid\" id=\"ie_grid-1697695071248\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_0 p_gridCell\" id=\"content_ie-1697695071248-0\"\u003e\n\u003cdiv class=\"ie_fimg\" id=\"ie_fimg-1697695071253\"\u003e\n\u003cdiv\u003e\n\u003cimg height=\"92\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/5888694d-50c2-4e93-b89d-90071753eb56.png\" width=\"100\"\u003e\u003cimg height=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/60e304ef-4bd0-460f-9381-20f03278aef4.png\" width=\"100\"\u003e\u003cimg height=\"102\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/9a404223-4bf4-4c5d-b558-17993ce8621b.png\" width=\"100\"\u003e\u003cimg height=\"99\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/539959bd-fbb8-4f1d-b38c-c9b5c80a664d.png\" width=\"100\"\u003e\u003cimg height=\"99\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/6984e562-bd07-498e-a153-5b0afb586232.png\" width=\"100\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_1 p_gridCell\" id=\"content_ie-1697695071238-1\"\u003e\n\u003cdiv class=\"ie_grid\" id=\"ie_grid-1697695071293\"\u003e\n\u003cdiv class=\"ie_grid\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_1 p_gridCell\" id=\"content_ie-1697695071293-1\"\u003e\n\u003cdiv class=\"ie_grid\" id=\"ie_grid-1697695071313\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_0 p_gridCell\" id=\"content_ie-1697695071313-0\"\u003e\n\u003cdiv class=\"reset_style\" id=\"ie_text-1697695071323\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_2 p_gridCell\" id=\"content_ie-1697695071293-2\"\u003e\n\u003cdiv class=\"ie_grid\" id=\"ie_grid-1697695071328\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_0 p_gridCell\" id=\"content_ie-1697695071328-0\"\u003e\n\u003cdiv class=\"ie_fimg\" id=\"ie_fimg-1697695071333\"\u003e\n\u003cdiv\u003e\n\u003cimg height=\"103\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/2d14970b-af11-469d-b2ee-3aafc7bfd044.png\" width=\"100\"\u003e\u003cimg height=\"95\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/e9c89ac9-3701-4721-94e8-0eb17ad54b03.png\" width=\"100\"\u003e\u003cimg height=\"91\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/d726076c-1bf3-436a-9877-cc9ce7db6f52.png\" width=\"100\"\u003e\u003cimg height=\"97\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/878cd477-e38c-47ac-b711-362eeb82efbe.png\" width=\"100\"\u003e\u003cimg height=\"99\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/34fbb768-4112-4695-acfd-96310f521010.png\" width=\"100\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ie_grid\" id=\"ie_grid-1697695071358\"\u003e\n\u003cdiv class=\"ie_grid\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_1 p_gridCell\" id=\"content_ie-1697695071358-1\"\u003e\n\u003cdiv class=\"ie_grid\" id=\"ie_grid-1697695071418\"\u003e\n\u003cdiv class=\"ie_grid\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_0 p_gridCell\" id=\"content_ie-1697695071418-0\"\u003e\n\u003cdiv class=\"ie_grid\" id=\"ie_grid-1697695071423\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_0 p_gridCell\" id=\"content_ie-1697695071423-0\"\u003e\n\u003cdiv class=\"ie_fimg\" id=\"ie_fimg-1697695071428\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"reset_style\" id=\"ie_text-1697695071433\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_1 p_gridCell\" id=\"content_ie-1697695071418-1\"\u003e\n\u003cdiv class=\"ie_grid\" id=\"ie_grid-1697695071438\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_0 p_gridCell\" id=\"content_ie-1697695071438-0\"\u003e\n\u003cdiv class=\"ie_fimg\" id=\"ie_fimg-1697695071443\"\u003e\n\u003cdiv\u003e\n\u003cimg height=\"90\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/309484ee-9665-43ae-8527-d5e9d6d0678e.png\" width=\"100\"\u003e\u003cimg height=\"101\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/6e7ba089-d170-4bca-a701-264c364122ee.png\" width=\"100\"\u003e\u003cimg height=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/4e5c8950-bf1a-4cc8-9982-940f0bfae519.png\" width=\"100\"\u003e\u003cimg height=\"98\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/994427ae-132e-44d7-9c2f-9cce8864cbdd.png\" width=\"100\"\u003e\u003cimg height=\"97\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/8f411913-cc6c-470c-9be3-1afbac89aefc.png\" width=\"100\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ie_grid\" id=\"ie_grid-1697783924931\"\u003e\n\u003cdiv class=\"ie_grid\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_0 p_gridCell\" id=\"content_ie-1697783924931-0\"\u003e\n\u003cdiv class=\"ie_grid\" id=\"ie_grid-1697783929664\"\u003e\n\u003cdiv class=\"ie_grid\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_2 p_gridCell\" id=\"content_ie-1697783929664-2\"\u003e\n\u003cdiv class=\"reset_style\" id=\"ie_text-1697784772978\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cimg height=\"97\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/f7fef896-e250-4d1f-ac1f-d4068f7b96ca.png\" width=\"100\"\u003e\u003cimg height=\"99\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/34055344-e325-497a-9bbf-831749ea1f6e.png\" width=\"100\"\u003e\u003cimg height=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/eb23cb6e-066e-4fb4-9ad4-ef6e891e8155.png\" width=\"100\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_1 p_gridCell\" id=\"content_ie-1697783924931-1\"\u003e\n\u003cdiv class=\"ie_grid\" id=\"ie_grid-1697783933322\"\u003e\n\u003cdiv class=\"ie_grid\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_2 p_gridCell\" id=\"content_ie-1697783933322-2\"\u003e\n\u003cdiv class=\"reset_style\" id=\"ie_text-1697786175256\"\u003e\n\u003cp\u003eThe Askar 140APO is an OTA with a 140mm aperture, 980mm focal length, and f\/7 native focal ratio.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"reset_style\" id=\"ie_text-1697695071483\"\u003e\n\u003cp\u003e\u003cspan\u003eThe aperture of 140mm gives it an inherent advantage in terms of light-gathering power, resolution, brightness, and contrast, allowing the photographer to gather more light and present more details and brighter objects in the image. Along with more light coming into the astrograph, the limiting magnitude can reach 12.5.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Askar 140APO adopts a triplet air-spaced APO lens design, including one piece of ED glass.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Askar APO series employs special optical designs and multiple lens elements to correct chromatic aberration, naturally providing higher-quality object details and color accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn the refractor's element structure, increasing the number of lens elements and designing lens combinations can effectively improve chromatic aberration correction. However, this also means increased production costs and design complexity\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eED glass, also known as low-dispersion glass, is a type of optical glass specifically designed to reduce chromatic aberration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ie_fimg\" id=\"ie_fimg-1697695071488\"\u003e\n\u003cdiv\u003e\u003cimg height=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/a28505cc-054b-4ae2-bef6-001421f6536f.jpg\" width=\"100%\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ie_grid\" id=\"ie_grid-1698137334800\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv class=\"e_box e_box-000 d_gridCell_0 p_gridCell\" id=\"content_ie-1698137334800-0\"\u003e\n\u003cdiv class=\"ie_fimg\" id=\"ie_fimg-1698137356035\"\u003e\n\u003cdiv\u003e\u003cimg height=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/90c4a18d-adf4-47b1-9488-ef8907eb3afa.jpg\" width=\"100%\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"reset_style\" id=\"ie_text-1697695163126\"\u003e\n\u003cp\u003e\u003cspan\u003eAs a large aperture, long focal ratio telescope, the Askar 140APO was designed with portability in mind. The shortest overall length is only 735mm, the net weight is 9.2kg, and the gross weight is 10.9kg (including the handle, tube ring, and dovetail plate).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach piece of Askar 140APO is equipped with a unique name ring for identification.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe retractable design of the dew shield, along with the enlarged locking screws, provides convenient usage. The dew shield serves the purpose of protecting the lens from the impact of external and internal light.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Askar 140APO has an overall lightweight design for the tube ring, with an overall weight of 1.7 kg. The thumb screws enable easy opening and locking of the tube rings. Meanwhile, the base of the tube rings is heightened, providing more space.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe handle of the Askar 140APO has a special slot design, making it also a base for installing a finder scope. The handle itself is 220mm long.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe dovetail plate of the Askar 140APO is the standard Losmandy dovetail plate, which is compatible with most equatorial mounts and bases on the market. We extended the length and added screw holes, making the length 300 mm, which is easier to balance on the mounts. With the slotted handle, the spacing between the tube rings can be adjusted as desired.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is worth mentioning that the rear lens tube of the Askar 140APO has an integrated retractable design. We strengthen the overall stability and ensure that the optical axis will not be affected when the lens tube is stretched, thus guaranteeing the quality of the image. The retractable part also features a rudder-type locking ring that makes it easy to loosen or tighten.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen the lens tube is contracted, the Askar 140APO can be used with a binoviewer for visual observation. When the lens tube is stretched, the 140APO can be equipped with a specific reducer or flattener for imaging or a diagonal and eyepiece for observing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"reset_style\" id=\"ie_text-1697786710376\"\u003e\n\u003cp\u003e\u003cspan\u003eIn terms of visual observation,it can easily achieve focus when connected to 1.25\" or 2\" diagonals or various eyepieces. Because of the retractable lens tube design, it can also be attached to a binoviewer for visual observation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ie_fimg\" id=\"ie_fimg-1697695250517\"\u003e\n\u003cdiv\u003e\u003cimg height=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/dd52482c-29cb-4c9b-878b-83df25f0a84e.png\" width=\"100%\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"reset_style\" id=\"ie_text-1697695213298\"\u003e\n\u003cp\u003e\u003cspan\u003eIn terms of the focuser, the Askar 140APO is equipped with a dual-speed rack and pinion large 3.5-inch rigid focuser, which can be compatible with most motorized focusers on the market. There is a high-precision scale on the 10-cm focusing travel. The entire focuser barrel is CNC machined with an anti-reflective internal design and matting paint, providing extra measures to eliminate stray light.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThere are two finder bases on both sides of the focuser, which not only eliminates the need for disassembling when changing the position of the finder scope but also provides additional mounting positions for other astronomical accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe rear of the focuser features a 360° high-precision big rotator, along with precise scales for convenient adjustment and saving of rotation angles, enabling precise rotation. It is also equipped with an enlarged rotator locking screw that can be easily secured even under high loads\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe telescope interface at the rear comes with a 1.25\"\/2\" adapter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cspan\u003eThe entire Askar 140APO tube is crafted using high-quality CNC machining with anodized and surface spray paint treatments. The orange accents on the ivory-white tube add a bright and eye-catching touch, presenting a stylish and elegant overall appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ie_fimg\" id=\"ie_fimg-1698377795538\"\u003e\n\u003cdiv\u003e\u003cimg height=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/45e7ea14-ac04-4346-87c2-26179b057923.jpg\" width=\"100%\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ie_fimg\" id=\"ie_fimg-1697695266215\"\u003e\n\u003cdiv\u003e\u003cimg height=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/ffdd162a-33d2-469b-b7bd-dd1e5dc1e365.jpg\" width=\"100%\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"reset_style\" id=\"ie_text-1697695212728\"\u003e\n\u003cp\u003e\u003cspan\u003eThe Askar 140APO has two optional accessories: a 1x flattener and a 0.8x reducer. Both accessories come with a built-in 2\" filter thread for direct filter mounting. The 0.8x reducer is equipped with M54\/M48 adapters, and the 1x flattener is equipped with M68\/M54\/M48 adapters for easy connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 1x flattener does not change the telescope's focal ratio itself. After connecting with the Askar 140APO, it still maintains a focal ratio of f\/7. The flattener corrects field curvature and coma, resulting in flatter field edges and finer star points.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 0.8x reducer can bring the Askar 140APO's focal ratio down to f\/5.6. This is a standard reducer with field flattening capabilities as well. A shorter focal ratio allows the OTA to have a wider field of view and faster exposure times, making it suitable for capturing large areas of nebulae, star clusters, and faint, fast-moving celestial objects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're an astronomy amateur, a professional astrophotographer, or just a regular person with a curiosity about the universe, the 140APO will fulfill your needs. No longer do you have to sacrifice quality to fit the budget; let's start your journey to the stars with the Askar 140APO!\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ie_fimg\" id=\"ie_fimg-1697695071493\"\u003e\n\u003cdiv\u003e\u003cimg height=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/039a68a5-3c2d-4a88-bcab-e5eb79f9484e.jpg\" width=\"100%\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ie_fimg\" id=\"ie_fimg-1698123789112\"\u003e\n\u003cdiv\u003e\u003cimg id=\"1724275391694589952\" src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/74154906-ea0a-44ad-9c29-f965bdd77a34.jpg\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cbox-15 p_loopItem\" id=\"saf-detail-1\"\u003e\n\u003ch3 class=\"e_h3-18 s_summary\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"e_richText-17 s_title clearfix response-transition\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable align=\"center\" cellspacing=\"0\" width=\"84.20%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAperture size\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e140mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFocal length\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e980mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFocal ratio\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003ef\/7\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eObjective lens\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003eTriplet air-spaced APO (including one ED glass)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eTotal length\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e735mm(when the dew shield is contracted)\u003cbr\u003e870mm(when the dew shield is stretched)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe length of the rear retractable lens tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e125mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eOTA weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e9.2kg\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eGross weight（including tube ring and dovetail plate）\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e10.9kg\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eRear-end thread type\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e2\"\/1.25\" visual adapters\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eStandard package items\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003ean 140APO OTA, a pair of tube rings, a handle, an Askar 300mm Losmandy dovetail plate, an Oxford cloth case，a manual\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable align=\"center\" cellspacing=\"0\" width=\"84.20%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Size Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg id=\"1724348120506519552\" src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/aa1607e5-8ea8-4963-a660-271aae18a3b6.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable align=\"center\" cellspacing=\"0\" width=\"84.20%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003eInstruction of using the 140APO retractable lens tube ( for eyepiece observation, 1.0x flattener, and 0.8x reducer)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg id=\"1717441605368328192\" src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/71f53200-b54f-4817-97d5-8188e107c751.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable align=\"center\" cellspacing=\"0\" width=\"84.20%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003eThe Locking Screw Position Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg id=\"1717441737467514880\" src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/4ab34fe8-a0f5-4b55-b7ab-5f73a143d9ba.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable align=\"center\" cellspacing=\"0\" width=\"84.20%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003e140APO EAF（optional） Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg id=\"1717441822830407680\" src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/6094daa9-f8d6-4632-bef7-4cce5a3cc233.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable align=\"center\" cellspacing=\"0\" width=\"84.20%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003eOptical Path Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg id=\"1717441913842192384\" src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/76c951b6-ace8-4a00-a80e-e8b78502b0d0.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable align=\"center\" cellspacing=\"0\" width=\"84.20%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpot Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg id=\"1717442035982430208\" src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/b7ee91fc-ef62-410f-b168-3e0a3de711d8.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41750093135985,"sku":"ASK-140APO","price":3499.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/askar-telescope-askar-140apo-140apo-40252646195419.webp?v=1776459151"},{"product_id":"askar-185apo-refractor-185apo","title":"Askar 185APO - 185 mm f\/7 Triplet Air-Spaced Refractor - 185APO","description":"\u003cdiv class=\"card__header\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"card__section\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cp\u003e\u003cspan\u003eAs a large aperture refractor, Askar 185APO fills the market vacancy, continues the high quality and cost-effectiveness of APO series telescopes, and provides a new choice for astronomical amateurs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/278475dc-d8a6-4255-a4b5-91d759900492.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"saf-detail-0\" class=\"cbox-15 p_loopItem\"\u003e\n\u003cdiv class=\"e_richText-17 s_title clearfix\"\u003e\n\u003cdiv id=\"ce_detail-286639\" data-layout=\"flow\" class=\"ce_detail\"\u003e\n\u003cdiv id=\"ie_grid-1697695071223\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1697695071223-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\u003cdiv id=\"ie_grid-1697695071228\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1697695071228-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\u003cdiv id=\"ie_fimg-1697695071233\" class=\"ie_fimg\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ie_grid-1697695071238\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1697695071238-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\u003cdiv id=\"ie_grid-1697695071243\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1697695071243-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\u003cdiv id=\"ie_grid-1697695071248\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1697695071248-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\u003cdiv id=\"ie_fimg-1697695071253\" class=\"ie_fimg\"\u003e\n\u003cdiv\u003e\n\u003cimg width=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/5888694d-50c2-4e93-b89d-90071753eb56.png\" height=\"92\"\u003e\u003cimg width=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/60e304ef-4bd0-460f-9381-20f03278aef4.png\" height=\"100\"\u003e\u003cimg width=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/9a404223-4bf4-4c5d-b558-17993ce8621b.png\" height=\"102\"\u003e\u003cimg width=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/539959bd-fbb8-4f1d-b38c-c9b5c80a664d.png\" height=\"99\"\u003e\u003cimg width=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/6984e562-bd07-498e-a153-5b0afb586232.png\" height=\"99\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"content_ie-1697695071238-1\" class=\"e_box e_box-000 d_gridCell_1 p_gridCell\"\u003e\n\u003cdiv id=\"ie_grid-1697695071293\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1697695071293-1\" class=\"e_box e_box-000 d_gridCell_1 p_gridCell\"\u003e\n\u003cdiv id=\"ie_grid-1697695071313\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1697695071313-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\u003cdiv id=\"ie_text-1697695071323\" class=\"reset_style\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003cimg width=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/2d14970b-af11-469d-b2ee-3aafc7bfd044.png\" height=\"103\"\u003e\u003cimg width=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/e9c89ac9-3701-4721-94e8-0eb17ad54b03.png\" height=\"95\"\u003e\u003cimg width=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/d726076c-1bf3-436a-9877-cc9ce7db6f52.png\" height=\"91\"\u003e\u003cimg width=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/878cd477-e38c-47ac-b711-362eeb82efbe.png\" height=\"97\"\u003e\u003cimg width=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/34fbb768-4112-4695-acfd-96310f521010.png\" height=\"99\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ie_grid-1697695071358\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1697695071358-1\" class=\"e_box e_box-000 d_gridCell_1 p_gridCell\"\u003e\n\u003cdiv id=\"ie_grid-1697695071418\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1697695071418-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\u003cdiv id=\"ie_grid-1697695071423\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1697695071423-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\u003cdiv id=\"ie_fimg-1697695071428\" class=\"ie_fimg\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv id=\"ie_text-1697695071433\" class=\"reset_style\"\u003e\n\u003cp\u003e\u003cimg width=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/309484ee-9665-43ae-8527-d5e9d6d0678e.png\" height=\"90\"\u003e\u003cimg width=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/6e7ba089-d170-4bca-a701-264c364122ee.png\" height=\"101\"\u003e\u003cimg width=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/4e5c8950-bf1a-4cc8-9982-940f0bfae519.png\" height=\"100\"\u003e\u003cimg width=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/994427ae-132e-44d7-9c2f-9cce8864cbdd.png\" height=\"98\"\u003e\u003cimg width=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/8f411913-cc6c-470c-9be3-1afbac89aefc.png\" height=\"97\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ie_grid-1697783924931\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1697783924931-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\u003cdiv id=\"ie_grid-1697783929664\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1697783929664-2\" class=\"e_box e_box-000 d_gridCell_2 p_gridCell\"\u003e\n\u003cdiv id=\"ie_text-1697784772978\" class=\"reset_style\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cimg height=\"100\" width=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/63ddffa4-ffee-4e49-98c1-700b82ef87f2.png\"\u003e\u003cimg width=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/34055344-e325-497a-9bbf-831749ea1f6e.png\" height=\"99\"\u003e\u003cimg width=\"100\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/eb23cb6e-066e-4fb4-9ad4-ef6e891e8155.png\" height=\"100\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"content_ie-1697783924931-1\" class=\"e_box e_box-000 d_gridCell_1 p_gridCell\"\u003e\n\u003cdiv id=\"ie_grid-1697783933322\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1697783933322-2\" class=\"e_box e_box-000 d_gridCell_2 p_gridCell\"\u003e\n\u003cdiv id=\"ie_text-1697786175256\" class=\"reset_style\"\u003e\n\u003cdiv id=\"saf-detail-0\" class=\"cbox-15 p_loopItem\"\u003e\n\u003cdiv class=\"e_richText-17 s_title clearfix\"\u003e\n\u003cdiv id=\"ce_detail-287308\" data-layout=\"flow\" class=\"ce_detail\"\u003e\n\u003cdiv id=\"ie_grid-1699945393444\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1699945393444-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\u003cdiv id=\"ie_grid-1699945393449\" class=\"ie_grid\"\u003e\n\u003cdiv class=\"ie_grid signal\"\u003e\n\u003cdiv class=\"e_box e_box-000 p_gridbox\"\u003e\n\u003cdiv id=\"content_ie-1699945393449-0\" class=\"e_box e_box-000 d_gridCell_0 p_gridCell\"\u003e\n\u003cdiv id=\"ie_text-1699945393704\" class=\"reset_style\"\u003e\n\u003cp\u003e\u003cspan\u003eThe Askar 185APO is an OTA with a 185mm aperture,1295mm focal length, and f\/7 native focal ratio.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe large aperture of 185mm gives it an inherent advantage in terms of light-gathering power, resolution, brightness, and contrast, allowing the photographer to gather more light and present more details and brighter objects in the image. Along with more light coming into the astrograph, the limiting magnitude can reach 13.1.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Askar 185APO adopts a triplet air-spaced APO lens design, including one piece of ED glass.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Askar APO series employs special optical designs and multiple lens elements to correct chromatic aberration, naturally providing higher-quality object details and color accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn the refractor's element structure, increasing the number of lens elements and designing lens combinations can effectively improve chromatic aberration correction. However, this also means increased production costs and design complexity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eED glass, also known as low-dispersion glass, is a type of optical glass specifically designed to reduce chromatic aberration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ie_fimg-1699945393709\" class=\"ie_fimg\"\u003e\n\u003cdiv\u003e\u003cimg width=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/6506b242-15fd-45a1-920a-1a43812b0151.jpg\" height=\"100%\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ie_text-1699945393714\" class=\"reset_style\"\u003e\n\u003cp\u003e\u003cspan\u003eAs a large aperture, long focal ratio telescope, the Askar 185APO was designed with portability in mind. Due to the retractable lens tube design, the shortest overall length is only 1081mm, the net weight is 14.9kg, and the gross weight is 17.2kg (including the handle, tube ring, and dovetail plate).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach piece of Askar 185APO is equipped with a unique name ring for identification.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe retractable design of the dew shield, along with the enlarged locking screws, provides convenient usage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Askar 185APO has an integrated design for the tube ring, with an overall weight of 2.3 kg. The thumb screws enable easy opening and locking of the tube rings. Meanwhile, the base of the tube rings is heightened, providing more space.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Askar 185APO has an extended 400mm handle with a special slot design, making it also a base for installing a finder scope.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe dovetail plate of the Askar 185APO is the standard Losmandy dovetail plate, which is compatible with most equatorial mounts and bases on the market. The dovetail plate is designed with multiple holes, which makes it easy to adjust the position. The length of the dovetail plate has been extended to 400mm, which is more convenient for balancing on the mount.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ie_fimg-1699945393719\" class=\"ie_fimg\"\u003e\n\u003cdiv\u003e\u003cimg width=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/0fc97bbe-de2e-4f63-beee-bfb2c5cdd72e.jpg\" height=\"100%\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ie_text-1699945393724\" class=\"reset_style\"\u003e\n\u003cp\u003e\u003cspan\u003eIt is worth mentioning that the rear lens tube of the Askar 185APO has an integrated retractable design. We strengthen the overall stability and ensure that the optical axis will not be affected when the lens tube is stretched, thus guaranteeing the quality of the image. The retractable part also features a rudder-type locking ring that makes it easy to loosen or tighten.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen the lens tube is contracted, the Askar 185APO can be used with a binoviewer for visual observation. When the lens tube is stretched, the 185APO can be connected with a specific 0.8x reducer or 1.0x flattener for imaging or a diagonal and eyepiece for observing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ie_fimg-1699945393729\" class=\"ie_fimg\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/omo-oss-file.thefastfile.com\/portal-saas\/new2022072923460166674\/cms\/file\/6aebeb67-ea76-4152-bbc6-03670c49a537.gif?cmsTs=1700029287143\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ie_text-1699945393739\" class=\"reset_style\"\u003e\n\u003cp\u003e\u003cspan\u003eIn terms of the focuser, the Askar 185APO is equipped with a dual-speed rack and pinion large 3.5-inch rigid focuser, which can be compatible with most motorized focusers on the market. There is a high-precision scale printed on the 100mm focusing travel. The entire focuser barrel is CNC machined with an anti-reflective internal design and matting paint, providing extra measures to eliminate stray light.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThere are two finder bases on both sides of the focuser, which not only eliminates the need for disassembling when changing the position of the finder scope but also provides additional mounting positions for other astronomical accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe rear of the focuser features a 360° high-precision big rotator, along with precise scales for convenient adjustment and saving of rotation angles, enabling precise rotation. It is also equipped with an enlarged rotator locking screw that can be easily secured even under high loads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn terms of visual observation,the focuser interface at the rear comes with a 1.25\"\/2\" adapter，so the 185APO can easily achieve focus when connected to 1.25\" or 2\" diagonals or various eyepieces. Because of the retractable lens tube design, it can also be attached to a binoviewer for visual observation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ie_fimg-1699945393744\" class=\"ie_fimg\"\u003e\n\u003cdiv\u003e\u003cimg width=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/c0291b37-8f5d-4fa0-bc5a-3f994bce3e01.jpg\" height=\"100%\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ie_text-1699945393749\" class=\"reset_style\"\u003e\n\u003cp\u003e\u003cspan\u003eThe entire Askar 185APO tube is crafted using high-quality CNC machining with anodized and surface spray paint treatments. The orange accents on the ivory-white tube add a bright and eye-catching touch, presenting a stylish and elegant overall appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ie_fimg-1699945393754\" class=\"ie_fimg\"\u003e\n\u003cdiv\u003e\u003cimg width=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/2d434e2b-0970-4dc7-91e7-984d637fc56a.jpg\" height=\"100%\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ie_text-1699945393759\" class=\"reset_style\"\u003e\n\u003cp\u003e\u003cspan\u003eThe Askar 185APO has two optional accessories: a 1x flattener and a 0.8x reducer. Both accessories come with a built-in 2\" filter thread for direct filter mounting and all are equipped with M68\/M54\/M48 adapters for easy connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 1x flattener does not change the telescope's focal ratio itself. After connecting with the Askar 185APO, it still maintains a focal ratio of f\/7. The flattener corrects field curvature and coma, resulting in flatter field edges and finer star points.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 0.8x reducer can bring the Askar 185APO's focal ratio down to f\/5.6. This is a standard reducer with field flattening capabilities as well. A shorter focal ratio allows the OTA to have a wider field of view and faster exposure times, making it suitable for capturing large areas of nebulae, star clusters, and faint, fast-moving celestial objects.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ie_fimg-1699945393764\" class=\"ie_fimg\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/18c752b6-355c-4842-9e5c-fa1179d7531d.jpg\" id=\"1725031891309895680\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003eReach for the Stars, See the Universe.Let's start your journey with the Askar 185 APO!\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"ie_fimg-1699945393769\" class=\"ie_fimg\"\u003e \n\u003cdiv\u003e\u003cimg width=\"100%\" src=\"https:\/\/omo-oss-image.thefastimg.com\/common\/design\/detail\/e46fdeb7-f706-4829-8660-3f744634f173.jpg\" height=\"100%\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"saf-detail-1\" class=\"cbox-15 p_loopItem\"\u003e\n\u003ch3 class=\"e_h3-18 s_summary\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"e_richText-17 s_title clearfix response-transition\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAperture size\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e185mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFocal length\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e1295mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFocal ratio\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003ef\/7\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eObjective lens\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003eTriplet air-spaced APO (including one ED glass)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eTotal length\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e1081mm(when the dew shield is contracted)\u003cbr\u003e1222mm(when the dew shield is stretched)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe length of the rear retractable lens tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e95mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eOTA weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e14.9kg\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eGross weight（including tube ring and dovetail plate）\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e17.2kg\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eRear-end thread type\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003e2\"\/1.25\" visual adapters\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eStandard package items\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003ean 185APO OTA, a pair of tube rings, a handle, an Askar 400mm Losmandy dovetail plate, an Oxford cloth case，a manual\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Size Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/53ebeb69-0ff9-4375-90ab-bc249e492087.jpg\" id=\"1724607220066766848\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003eInstruction of using the 185APO retractable lens tube ( for eyepiece observation, 1.0x flattener, and 0.8x reducer)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/9dc66b20-ddfc-42ae-b420-144571baef1b.jpg\" id=\"1724626602431496192\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003eThe Locking Screw Position Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/4ab34fe8-a0f5-4b55-b7ab-5f73a143d9ba.jpg\" id=\"1717441737467514880\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003e185APO EAF（optional） Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/4fd64eb3-1d4f-4185-9965-70b5588b2663.jpg\" id=\"1723909177188696064\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003eOptical Path Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/c2b4bea2-0f12-43c1-9e93-7d7c2abccaf6.jpg\" id=\"1723909173707362304\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpot Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/new2022072923460240318\/cms\/image\/e2b30ed3-eeee-4737-8da6-ce6ec4819809.jpg\" id=\"1724607706744442880\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41807215624305,"sku":"ASK-185APO","price":7391.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/askar-telescope-askar-185apo-refractor-185apo-40252684107995.webp?v=1776459184"},{"product_id":"askar-fra400c-72-mm-f-5-6-quintuplet-dual-ed-apo-refractor-fra400c","title":"Askar FRA400C - 72 mm f\/5.6 Quintuplet Dual ED APO Multi-Functional Refractor - FRA400C","description":"\u003ccenter\u003e\n\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/JwuV7BSWoRY?si=435X0mxVDwhXPZGm\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003cspan style=\"color: #f01414;\"\u003e\u003c\/span\u003e\n\u003c\/center\u003e\n\u003ch3 style=\"text-align: center;\"\u003eAskar FRA400C 72mm Quintuplet Multifunctional Refractor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for astrophotography, daytime photography \u0026amp; visual observations day \u0026amp; night!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable aperture from f\/22 to f\/5.6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e72 mm Quintuplet Petzval self-flattening design with two ED elements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFull-frame 44 mm Image Circle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSupports 50-60mm focus distance (55mm is recommended)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated helical focusing ring with locking screw\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eThree photographic adapter sizes at rear (M72, M54 \u0026amp; M48)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in 2\" filter threads in M48 adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWith 2\" and 1.25\" adapters \u0026amp; 290mm Vixen dovetail plate included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eEntire OTA easily rotates for camera angle adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eRetractable lens hood\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eAskar calls the FRA400C their budget-friendly version of the FRA400.  Unlike the FRA400, whose main focus (no pun intended) is astrophotography, complete with a heavy-duty 3\" focuser \u0026amp; rotator, the FRA400C is designed more like a multi-functional camera lens, and is great for daytime photography, day\/night visual use, and astrophotography.  Like a heavy-duty manual focus camera lens, the Askar FRA400C is designed with an integral helical focus ring and aperture ring that adjusts the focal ratio from f\/5.6 to f\/22.  While this system does not come with a CAA (camera angle adjuster), you can easily rotate the entire OTA to adjust the angle for imaging.  \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FRA400C_Quint_Optics.jpg?v=1744312344\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003eOne important feature of the FRA400C is the optics, and Askar has used the same quintuplet lens design that they use on their more expensive FRA400.  With a Petzval optical structure, this scope does not need a flattener, and back focus is easier to deal with.  The FRA400C supports a distance of between 50 mm \u0026amp; 60 mm.\u003c\/p\u003e\n\u003cp\u003eWe definitely like the multi-functionality of the FRA400C.  You can add an optional focal reducer if you like, which would bring the effective focal ratio down to f\/3.9.  For imaging, you can choose from three different photo adapter sizes available on the rear of the scope...M72*1, M54*0.75, or M48*0.75 with a built-in 2\" filter adapter.  If you'd like to do some observing, this 72mm lens comes with a 2\" and 1.25\" eyepiece adapter and accepts standard eyepieces and other accessories.  Speaking of accessories, like the FRA400, this Quint accepts popular motorized focusers from ZWO, iOptron, QHY or PrimaLuceLab!\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FRA400C_Applications.jpg?v=1744313079\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFRA400C Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAperture: 72mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFocal Length: 400mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFocal Ratio: f\/5.6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eObjective Lens: Quintuplet dual ED air-spaced APO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFormat: 44mm. Full-Frame\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAperture Blades: 17 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eGraded Aperture: f\/5.6-f\/22\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eClosest Focus Distance: 5m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFocusing Mode: Manual focus\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFilter Diameter: M82\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Length: 370mm (inclulding dew shield); 420mm (without dew shield)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eOTA Weight: 2.68kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Weight (including handle \u0026amp; dovetail plate): 3.18kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eRear-end Adapter: M72\/M54\/M48(with M48×0.75 filter thread)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eRear-end Connection Distance: Supports 50-60mm range (Recommended 55mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWhat's In the Box: FRA400C with dovetail, 1.25inch\/2inch adapter \u0026amp; manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Askar FRA400C User's Manual (PDF)\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FRA400C_User_s_Manual.pdf?v=1744314611\" target=\"_blank\"\u003eAskar FRA400C User's Manual (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41809789517937,"sku":"ASK-FRA400C","price":1253.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FRA400C_Hero.png?v=1776458966"},{"product_id":"askar-0-7x-full-frame-reducer-for-fra400c-refractor-fra400c-red","title":"Askar 0.7X Full Frame Reducer for FRA400C Refractor - FRA400C-RED","description":"\u003cp\u003e\u003cspan\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FRA400C-RED_on_Scope.jpg?v=1744314329\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis triplet reducer is specifically designed for the Askar FRA400C, and will reduce the overall focal length to 280mm and the focal ratio to f\/3.9. Adding the reducer to the FRA400C will still allow full-frame imaging and the back focus is a standard 55mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe shorter focal ratio (from f\/5.6 to f\/3.9) enables the telescope to achieve a wider field of view and faster exposure times, making it ideal for capturing large nebulae, star clusters, as well as faint and fast-moving celestial objects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe FRA400C reducer features an M48×0.75 rear-end adapter and has a built-in 2\" filter thread for convenient filter attachment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote:  This reducer does not work with the FRA400 (non-C) refractor.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Askar FRA400C Reducer User's Manual (PDF)\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FRA400C_Reducer_User_s_Manual.pdf?v=1744314611\" target=\"_blank\"\u003eAskar FRA400C Reducer User's Manual (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41810086330481,"sku":"ASK-FRA400C-RED","price":349.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FRA400C-FR_Hero.png?v=1776459176"},{"product_id":"askar-2-diagonal-with-sct-adapter-dia2","title":"Askar 2\" Diagonal with SCT Adapter - DIA2","description":"\u003ccenter\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/u_xYGdVNTCc?si=CjPb8_SC-NvZjvdO\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/center\u003e\n\u003ch3 style=\"text-align: center;\"\u003eAskar 2\" High Precision Diagonal with SCT \u0026amp; 1.25\" Adapters\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003eThe Askar 2\" Diagonal is a high-precision optical device with a high-precision flat mirror.  The 99% dielectric coated, 1\/8t\u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eh wave mirror will compliment the quality optics on your telescope. \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e The telescope side of the diagonal can be either a 2\" barrel or adapt to an SCT.  The eyepiece side is 2\" and has a 1.25\" adapter to work with your eyepieces and multiple accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThe high-quality CNC machined diagonal, with its matte interior coating and gloss oxidized surface, brings a more premium texture and a more comfortable feel.  \u003c\/span\u003e\u003cspan\u003eWhether you are a beginner or a professional, you can easily use this diagonal for a better observing experience.\u003c\/span\u003e\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41810159763569,"sku":"ASK-DIA2","price":245.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Askar_Diagonal.png?v=1776458919"},{"product_id":"askar-32mm-f-4-guide-scope-black","title":"Askar 32mm f\/4 Guide Scope - Black - 32F4GS-BLACK","description":"\u003ccenter\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/cbDIU7yGm68?si=zJZo4X7pPVIhDgkc\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/center\u003e\n\u003ch3 style=\"text-align: center;\"\u003eAskar 32 mm f\/4 Guide Scope in Black\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e32mm F4 Guide Scope is light, compact, and stable. With an aperture of 32mm, a focal length of 128mm, and the travel length of 20mm, it weighs only 303g. The design of the doublet objective lens and precise X\u0026amp;Y-axis fine adjustment gives it high accuracy and high stability, offering the users more functions and effects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003eTo fully consider the user's feelings, the helical focusing design is adopted for smooth use. 32mm F4 Guide Scope comes with a 1.25” adapter and an M42 threaded adapter, basically satisfying astrophotography requirements of connecting their imaging train.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003eThe outlook design is based on high technology, high standard, and high quality. The accessories are delicate, and the coating is uniform in texture. There are black and silver versions to choose from for the guide scope. The black one carries on our range of products with a calm tone; the silver one’s metallic covering looks more technical and the advanced manufacturing process gives it a textured feel, providing consumers with more options.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE:\u003c\/strong\u003e  Images show both the black and silver versions of the 32 mm f\/4 guidescope, but they are sold separately. The guidescope you will receive should you buy it from this page is Black.  If you prefer the Silver, you can get it \u003ca href=\"https:\/\/khanscope.com\/products\/askar-32mm-f-4-guide-scope-silver\" target=\"_blank\" title=\"Askar 32mm Guidescope in Silver\" rel=\"noopener\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003eAskar 32mm f\/4 Guidescope Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAperture:  32 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFocal Length:  128 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFocal Ratio:  f\/4\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eObjective Type:  Doublet\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOverall Length:  137 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOTA Weight:  0.3kg\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRear End Adapter Type:  M42*0.75 Adapter with 1.25\" Adapter\u003c\/span\u003e\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41810161139825,"sku":"ASK-32F4GS-BLACK","price":150.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/32mm_Guidescopes.png?v=1776459155"},{"product_id":"askar-32mm-f-4-guide-scope-silver","title":"Askar 32mm f\/4 Guide Scope - Silver - 32F4GS-SILVER","description":"\u003ccenter\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/cbDIU7yGm68?si=zJZo4X7pPVIhDgkc\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/center\u003e\n\u003ch3 style=\"text-align: center;\"\u003eAskar 32 mm f\/4 Guide Scope in Silver\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Askar 32mm F4 Guide Scope is light, compact, and stable. With an aperture of 32mm, a focal length of 128mm, and a travel length of 20mm, it is small, lightweight, and weighs only 303g. The design of the doublet objective lens and precise XY-axis fine adjustment gives it high accuracy and high stability, and the helical focuser is smooth.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003eThe 32mm F4 Guide Scope comes with a 1.25” adapter and an M42 threaded adapter, basically satisfying astrophotography requirements of connecting their imaging train.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE:\u003c\/strong\u003e  Images show both the black and silver versions of the 32 mm f\/4 guidescope, but they are sold separately. The guidescope you will receive should you buy it from this page is Silver.  If you prefer the Black version, you can get it \u003ca rel=\"noopener\" title=\"Askar 32mm Guidescope in Black\" href=\"https:\/\/khanscope.com\/products\/askar-32mm-f-4-guide-scope-black\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003eAskar 32mm f\/4 Guidescope Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAperture:  32 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFocal Length:  128 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFocal Ratio:  f\/4\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eObjective Type:  Doublet\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOverall Length:  137 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOTA Weight:  0.3kg\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRear End Adapter Type:  M42*0.75 Adapter with 1.25\" Adapter\u003c\/span\u003e\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41810162942065,"sku":"ASK-32F4GS-SILVER","price":150.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/32_Guidescope_Banner_d82af0ac-a35c-4a87-b3c0-4a8e3fc83590.jpg?v=1776459218"},{"product_id":"askar-3-f-3-9-full-frame-reducer-for-fra600-fra600-red","title":"Askar 3\" f\/3.9 Full Frame Reducer for FRA600 - FRA600-RED","description":"\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FRA600-RED_Banner.jpg?v=1744916408\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan\u003eThe Askar f\/3.9 full frame 3\" reducer features a 4 element optical design specifically for the FRA600 Quad Astrograph.  It offers 0.7X focal ratio reduction in focal ratio to shorten exposure times and effectively widen the field of view. Back focus is 55 mm.  The FRA600 Reducer has built-in M48X0.75 filter threads.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ccenter\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/FUJWIIZNHhs?si=qCsBpSHVJa4LxukW\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/center\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41810182078577,"sku":"ASK-FRA600-RED","price":614.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FRA600_RED.jpg?v=1776458931"},{"product_id":"askar-0-7x-full-frame-reducer-for-107-130-151phq-107-151phq-red","title":"Askar 0.7X Universal Reducer for 107\/130\/151PHQ - 107-151PHQ-RED","description":"\u003cp\u003eThe Askar 0.7X Reducer is designed to work with the 107PHQ, 130PHQ or 151PHQ refractor.  It offers an 0.7X reduction in focal length to produce a wider field of view and shorter exposure times.  This reducer is a 3\" triplet with one extra low dispersion (ED) lens to increase sharpness and contrast, and offers a full frame image circle of 44 mm and 55 mm of back focus.  The Askar PHQ Universal Reducer package comes with three adapters - M68, M54 \u0026amp; M48.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/130PHQ-Reducer_with_Adapters.png?v=1744917530\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41810183192689,"sku":"ASK-107-151PHQ-RED","price":537.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/130PHQ_Reducer.png?v=1776459197"},{"product_id":"askar-0-8x-full-frame-reducer-for-185apo-185apo-red","title":"Askar 0.8X Full Frame Reducer for 185APO - 185APO-RED","description":"\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/185_APO_RED_Banner.jpg?v=1744666188\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Askar 185APO 0.8x reducer is designed to lower the focal ratio to F5.6. This is a standard reducer with field flattening capabilities as well. A shorter focal ratio allows the OTA to have a wider field of view and faster exposure times, making it suitable for capturing large areas of nebulae, star clusters, and faint, fast-moving celestial objects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 185APO 0.8x reducer adopts a quadruplet design and supports a 44mm full-frame image circle. The back focus from the M48 thread is a standard 55mm. The front thread is M92*1. At the camera end, the reducer-corrector is equipped with M68*1, M54*0.75, and M48*0.75 adapters.  The M48 adapter comes with threads that accept 2\" filters.  The lens caps for both ends are CNC machined to protect your optics and keep them free of dust while not in use.\u003c\/span\u003e\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41810185551985,"sku":"ASK-185APO-RED","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/185APO_RED.png?v=1776459015"},{"product_id":"askar-1x-full-frame-flattener-for-185apo-185apo-flat","title":"Askar 1X Full Frame Flattener for 185APO - 185APO-FLAT","description":"\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/185APO_FLAT_Banner.jpg?v=1744665933\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan\u003eThe Askar 185APO 1.0x flattener corrects for field curvature and coma, resulting in flatter field edges and finer star points.  It does not change the telescope's focal length; if you would like a faster system, we recommend the 0.8X Focal Reducer, which is sold separately.  Both pieces are made expressly for the 185APO triplet refractor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1.0x flattener sports triplet optics and supports a 44mm full-frame image circle. The overall weight is 0.79kg. The back focus from the M48 thread is a standard 55mm. The front thread is M92*1.\u003c\/p\u003e\n\u003cp\u003eAt the camera end, the Askar 1X 185APO Flattener is equipped with M68*1, M54*0.75, and M48*0.75 adapters. The M48*0.75 adapter has built-in 2-inch filter threads. Both ends come with a CNC machined metal cover to protect your optics.\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":41810187812977,"sku":"ASK-185APO-FLAT","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/185APO-FLAT.png?v=1776458940"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/collections\/Askar_Brand_Logo.jpg?v=1775073623","url":"https:\/\/khanscope.com\/fr-fr\/collections\/askar.oembed?page=2","provider":"Khan Scope Centre","version":"1.0","type":"link"}