{"title":"Tele Vue Nagler Type 7 \u0026 24mm Delos Eyepieces Available Now!","description":"\u003cp\u003eThe Tele Vue 82º Nagler Type 7's use the same spectacular glass and coatings as their predecessors, but have improved eye relief of 19 mm, regardless of the focal length!  Speaking of focal length, the Tele Vue Nagler 7 Series of eyepieces is available in 5.5 mm, 9 mm, 14 mm, and 19 mm models.  The 5.5 mm \u0026amp; 9 mm have a 1.25\"\/2\" barrel, and the 14 mm \u0026amp; 19 mm sport a 2\" barrel.  \u003c\/p\u003e\n\u003cp\u003eThe 24mm Delos is the latest addition to the revered Tele Vue eyepiece line up!  With 22mm of eye relief, it's great for those who wear eyeglasses while viewing!\u003c\/p\u003e\n\u003cp\u003eVery limited stock available; order now!\u003c\/p\u003e","products":[{"product_id":"tele-vue-5-5-mm-nagler-type-7-eyepiece-with-2-1-25-barrel-en7-05-5","title":"Tele Vue 5.5 mm Nagler Type 7 Eyepiece with 2\"\/1.25\" Barrel - EN7-05.5","description":"\u003ch3 style=\"text-align: center;\"\u003eTele Vue 5.5 mm Nagler Type 7 Eyepiece\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp\u003eAs amateur astronomers world-wide know, the Tele Vue Nagler Eyepieces are legendary!  Their beautiful 82º apparent field of view with superb color correction, contrast and sharpness produce a \"spacewalk\" viewing experience like no other.  \u003c\/p\u003e\n\u003cp\u003eThe Nagler Type 7 series absolutely lives up to the experience we've come to expect from any Nagler eyepiece, but even more so, with 19 mm of eye relief that make them super comfortable for those who observe with their eyeglasses in place.  For those who do not wear glasses, a locking, adjustable eye-guard is included to help correctly position your eye to the eye lens at the proper distance.\u003c\/p\u003e\n\u003cp\u003eThe Tele Vue 5.5 mm Nagler Type 7 can either be used in 1.25\" or 2\" mode. It is parfocal with other Type 7's when in the 2\" mode and with 1.25\" Tele Vue eyepieces (except the 40 mm Plossl) when used with the optional Hi-Hat 1.25\" to 2\" Adapter (ASF-8125).  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHere is what Tele Vue has to say about the Nagler Type 7 Series Eyepieces, anticipated to be available in early summer, 2025:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eConcept\u003c\/strong\u003e\u003cbr\u003eThe Nagler Type 7 series was developed as a natural extension of our highly regarded, 85°, limited edition Apollo 11 eyepiece. However, the series can also be thought of as an extension of the long eye relief Nagler Type 4 concept. With the all-new Type 7 design layout, we achieved our goal of Apollo 11-like performance across a series of focal lengths that are eyeglass friendly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eDesign Goals\u003c\/strong\u003e\u003cbr\u003eThe design goal was simple. The performance of each of the Type 7 focal lengths must equal or exceed that of the Apollo 11 eyepiece in the areas of full-field sharpness, contrast, distortion correction, eye relief, and pupil comfort, but across an 82° apparent field of view instead of 85°.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/NAG_T7_Group.jpg?v=1739298019\" width=\"328\" height=\"263\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cem\u003eIf you have been waiting for a Nagler series for eyeglass wearers, the Type 7 is it. Combining the expansive 82° apparent field of view with 19 mm of eyeglass friendly eye relief, and large eyelens, the Nagler Type 7s give a new dimension to the “spacewalk” viewing effect. An easily adjustable, locking eye-guard is included for those who don’t wear eyeglasses. It helps to correctly position your eye to the exit pupil so you don’t get too close to the eyelens, as well as blocks contrast-robbing stray light from interfering with the view. Speaking of which, of course we’ve applied all the optical coating and baffling features Tele Vue eyepieces are known for to maximize contrast and compliment the fully corrected field; revealing beautifully natural star colors with pinpoint sharpness. \u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cem\u003eThe optical layout affords unrivalled parfocality throughout the four focal lengths and even between 11⁄4” and 2” modes when used with the Tele Vue Hi-Hat 1-1⁄4” to 2” adapter (ASF- 8125). The Type 7 series is also parfocal with all other 1-1⁄4” Tele Vue eyepieces (except 40 mm Plössl) when those eyepieces are used in the Tele Vue Hi-Hat 1-1⁄4” to 2” adapter (ASF-8125). Available in focal lengths of 5.5, 9, 14, and 19 mm, the Type 7s compliment the 22 mm Type 4 and 31 mm Type 5 as eyeglass friendly Nagler's.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications for Tele Vue 5.5 mm Nagler Type 7 Eyepiece\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFocal Length:  5.5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eBarrel Size:  2\" \u0026amp; 1.25\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eApparent Field of View:  82º\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTele Vue Parfocal Group:  B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eEye Relief:  19 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWeight in Grams:  587\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eBino Viewer Compatible:  Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eDIOPTRX Compatible:  Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFoneMate Compatible:  Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TeleVue","offers":[{"title":"Default Title","offer_id":41652841611377,"sku":"TEL-EN7-05.5","price":958.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/EN7_055_Nagler5.5T7_down_2in_faceon_9944d5a2-c14c-4b0f-98ef-e29681fc63c4.jpg?v=1776459104"},{"product_id":"tele-vue-9-mm-nagler-type-7-eyepiece-with-2-1-25-barrel-en7-09-0-coming-in-early-summer-2025","title":"Tele Vue 9 mm Nagler Type 7 Eyepiece with 2\"\/1.25\" Barrel - EN7-09.0","description":"\u003ch3 style=\"text-align: center;\"\u003eTele Vue 9 mm Nagler Type 7 Eyepiece\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp\u003eAs amateur astronomers world-wide know, the Tele Vue Nagler Eyepieces are legendary!  Their beautiful 82º apparent field of view with superb color correction, contrast and sharpness produce a \"spacewalk\" viewing experience like no other.  \u003c\/p\u003e\n\u003cp\u003eThe Nagler Type 7 series absolutely lives up to the experience we've come to expect from any Nagler eyepiece, but even more so, with 19 mm of eye relief that make them super comfortable for those who observe with their eyeglasses in place.  For those who do not wear glasses, a locking, adjustable eye-guard is included to help correctly position your eye to the eye lens at the proper distance.\u003c\/p\u003e\n\u003cp\u003eThe Tele Vue 9 mm Nagler Type 7 can either be used in 1.25\" or 2\" mode. It is parfocal with other Type 7's when in the 2\" mode and with 1.25\" Tele Vue eyepieces (except the 40 mm Plossl) when used with the optional Hi-Hat 1.25\" to 2\" Adapter (ASF-8125).  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHere is what Tele Vue has to say about the Nagler Type 7 Series Eyepieces, anticipated to be available in early summer, 2025:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eConcept\u003c\/strong\u003e\u003cbr\u003eThe Nagler Type 7 series was developed as a natural extension of our highly regarded, 85°, limited edition Apollo 11 eyepiece. However, the series can also be thought of as an extension of the long eye relief Nagler Type 4 concept. With the all-new Type 7 design layout, we achieved our goal of Apollo 11-like performance across a series of focal lengths that are eyeglass friendly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eDesign Goals\u003c\/strong\u003e\u003cbr\u003eThe design goal was simple. The performance of each of the Type 7 focal lengths must equal or exceed that of the Apollo 11 eyepiece in the areas of full-field sharpness, contrast, distortion correction, eye relief, and pupil comfort, but across an 82° apparent field of view instead of 85°.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/NAG_T7_Group.jpg?v=1739298019\" width=\"328\" height=\"263\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cem\u003eIf you have been waiting for a Nagler series for eyeglass wearers, the Type 7 is it. Combining the expansive 82° apparent field of view with 19 mm of eyeglass friendly eye relief, and large eyelens, the Nagler Type 7s give a new dimension to the “spacewalk” viewing effect. An easily adjustable, locking eye-guard is included for those who don’t wear eyeglasses. It helps to correctly position your eye to the exit pupil so you don’t get too close to the eyelens, as well as blocks contrast-robbing stray light from interfering with the view. Speaking of which, of course we’ve applied all the optical coating and baffling features Tele Vue eyepieces are known for to maximize contrast and compliment the fully corrected field; revealing beautifully natural star colors with pinpoint sharpness. \u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cem\u003eThe optical layout affords unrivalled parfocality throughout the four focal lengths and even between 11⁄4” and 2” modes when used with the Tele Vue Hi-Hat 1-1⁄4” to 2” adapter (ASF- 8125). The Type 7 series is also parfocal with all other 1-1⁄4” Tele Vue eyepieces (except 40 mm Plössl) when those eyepieces are used in the Tele Vue Hi-Hat 1-1⁄4” to 2” adapter (ASF-8125). Available in focal lengths of 5.5, 9, 14, and 19 mm, the Type 7s compliment the 22 mm Type 4 and 31 mm Type 5 as eyeglass friendly Nagler's.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications for Tele Vue 9 mm Nagler Type 7 Eyepiece\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFocal Length:  9 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eBarrel Size:  2\" \u0026amp; 1.25\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eApparent Field of View:  82º\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTele Vue Parfocal Group:  B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eEye Relief:  19 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWeight in Grams:  547\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eBino Viewer Compatible:  Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eDIOPTRX Compatible:  Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFoneMate Compatible:  Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TeleVue","offers":[{"title":"Default Title","offer_id":41652893614193,"sku":"TEL-EN7-09.0","price":958.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/EN7_090_Nagler9T7_down2in_faceon.jpg?v=1776459223"},{"product_id":"tele-vue-14-mm-nagler-type-7-eyepiece-with-2-barrel-en7-14-0-coming-in-early-summer-2025","title":"Tele Vue 14 mm Nagler Type 7 Eyepiece with 2\" Barrel - EN7-14.0","description":"\u003ch3 style=\"text-align: center;\"\u003eTele Vue 14 mm Nagler Type 7 Eyepiece\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp\u003eAs amateur astronomers world-wide know, the Tele Vue Nagler Eyepieces are legendary!  Their beautiful 82º apparent field of view with superb color correction, contrast and sharpness produce a \"spacewalk\" viewing experience like no other.  \u003c\/p\u003e\n\u003cp\u003eThe Nagler Type 7 series absolutely lives up to the experience we've come to expect from any Nagler eyepiece, but even more so, with 19 mm of eye relief that make them super comfortable for those who observe with their eyeglasses in place.  For those who do not wear glasses, a locking, adjustable eye-guard is included to help correctly position your eye to the eye lens at the proper distance.\u003c\/p\u003e\n\u003cp\u003eThe Tele Vue 14 mm Nagler Type 7 has a 2\" barrel. It is parfocal with other Type 7's when eyepieces are in 2\" mode and with 1.25\" Tele Vue eyepieces (except the 40 mm Plossl) when used with the optional Hi-Hat 1.25\" to 2\" Adapter (ASF-8125).  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHere is what Tele Vue has to say about the Nagler Type 7 Series Eyepieces, anticipated to be available in early summer, 2025:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eConcept\u003c\/strong\u003e\u003cbr\u003eThe Nagler Type 7 series was developed as a natural extension of our highly regarded, 85°, limited edition Apollo 11 eyepiece. However, the series can also be thought of as an extension of the long eye relief Nagler Type 4 concept. With the all-new Type 7 design layout, we achieved our goal of Apollo 11-like performance across a series of focal lengths that are eyeglass friendly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eDesign Goals\u003c\/strong\u003e\u003cbr\u003eThe design goal was simple. The performance of each of the Type 7 focal lengths must equal or exceed that of the Apollo 11 eyepiece in the areas of full-field sharpness, contrast, distortion correction, eye relief, and pupil comfort, but across an 82° apparent field of view instead of 85°.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e\u003cimg height=\"263\" width=\"328\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/NAG_T7_Group.jpg?v=1739298019\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cem\u003eIf you have been waiting for a Nagler series for eyeglass wearers, the Type 7 is it. Combining the expansive 82° apparent field of view with 19 mm of eyeglass friendly eye relief, and large eyelens, the Nagler Type 7s give a new dimension to the “spacewalk” viewing effect. An easily adjustable, locking eye-guard is included for those who don’t wear eyeglasses. It helps to correctly position your eye to the exit pupil so you don’t get too close to the eyelens, as well as blocks contrast-robbing stray light from interfering with the view. Speaking of which, of course we’ve applied all the optical coating and baffling features Tele Vue eyepieces are known for to maximize contrast and compliment the fully corrected field; revealing beautifully natural star colors with pinpoint sharpness. \u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cem\u003eThe optical layout affords unrivalled parfocality throughout the four focal lengths and even between 11⁄4” and 2” modes when used with the Tele Vue Hi-Hat 1-1⁄4” to 2” adapter (ASF- 8125). The Type 7 series is also parfocal with all other 1-1⁄4” Tele Vue eyepieces (except 40 mm Plössl) when those eyepieces are used in the Tele Vue Hi-Hat 1-1⁄4” to 2” adapter (ASF-8125). Available in focal lengths of 5.5, 9, 14, and 19 mm, the Type 7s compliment the 22 mm Type 4 and 31 mm Type 5 as eyeglass friendly Nagler's.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications for Tele Vue 14 mm Nagler Type 7 Eyepiece\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFocal Length:  14 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eBarrel Size:  2\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eApparent Field of View:  82º\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTele Vue Parfocal Group:  B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eEye Relief:  19 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWeight in Grams:  556\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eBino Viewer Compatible:  No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eDIOPTRX Compatible:  Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFoneMate Compatible:  Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TeleVue","offers":[{"title":"Default Title","offer_id":41652908523633,"sku":"TEL-EN7-14.0","price":958.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/EN7_140_Nagler14T7_down2in_faceon.jpg?v=1776459316"},{"product_id":"tele-vue-19-mm-nagler-type-7-eyepiece-with-2-barrel-en7-19-0-coming-in-early-summer-2025","title":"Tele Vue 19 mm Nagler Type 7 Eyepiece with 2\" Barrel - EN7-19.0","description":"\u003ch3 style=\"text-align: center;\"\u003eTele Vue 19 mm Nagler Type 7 Eyepiece\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp\u003eAs amateur astronomers world-wide know, the Tele Vue Nagler Eyepieces are legendary!  Their beautiful 82º apparent field of view with superb color correction, contrast and sharpness produce a \"spacewalk\" viewing experience like no other.  \u003c\/p\u003e\n\u003cp\u003eThe Nagler Type 7 series absolutely lives up to the experience we've come to expect from any Nagler eyepiece, but even more so, with 19 mm of eye relief that make them super comfortable for those who observe with their eyeglasses in place.  For those who do not wear glasses, a locking, adjustable eye-guard is included to help correctly position your eye to the eye lens at the proper distance.\u003c\/p\u003e\n\u003cp\u003eThe Tele Vue 19 mm Nagler Type 7 has a 2\" barrel. It is parfocal with other Type 7's when eyepieces are in 2\" mode and with 1.25\" Tele Vue eyepieces (except the 40 mm Plossl) when used with the optional Hi-Hat 1.25\" to 2\" Adapter (ASF-8125).  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHere is what Tele Vue has to say about the Nagler Type 7 Series Eyepieces, anticipated to be available in early summer, 2025:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eConcept\u003c\/strong\u003e\u003cbr\u003eThe Nagler Type 7 series was developed as a natural extension of our highly regarded, 85°, limited edition Apollo 11 eyepiece. However, the series can also be thought of as an extension of the long eye relief Nagler Type 4 concept. With the all-new Type 7 design layout, we achieved our goal of Apollo 11-like performance across a series of focal lengths that are eyeglass friendly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eDesign Goals\u003c\/strong\u003e\u003cbr\u003eThe design goal was simple. The performance of each of the Type 7 focal lengths must equal or exceed that of the Apollo 11 eyepiece in the areas of full-field sharpness, contrast, distortion correction, eye relief, and pupil comfort, but across an 82° apparent field of view instead of 85°.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/NAG_T7_Group.jpg?v=1739298019\" width=\"328\" height=\"263\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cem\u003eIf you have been waiting for a Nagler series for eyeglass wearers, the Type 7 is it. Combining the expansive 82° apparent field of view with 19 mm of eyeglass friendly eye relief, and large eyelens, the Nagler Type 7s give a new dimension to the “spacewalk” viewing effect. An easily adjustable, locking eye-guard is included for those who don’t wear eyeglasses. It helps to correctly position your eye to the exit pupil so you don’t get too close to the eyelens, as well as blocks contrast-robbing stray light from interfering with the view. Speaking of which, of course we’ve applied all the optical coating and baffling features Tele Vue eyepieces are known for to maximize contrast and compliment the fully corrected field; revealing beautifully natural star colors with pinpoint sharpness. \u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cem\u003eThe optical layout affords unrivalled parfocality throughout the four focal lengths and even between 11⁄4” and 2” modes when used with the Tele Vue Hi-Hat 1-1⁄4” to 2” adapter (ASF- 8125). The Type 7 series is also parfocal with all other 1-1⁄4” Tele Vue eyepieces (except 40 mm Plössl) when those eyepieces are used in the Tele Vue Hi-Hat 1-1⁄4” to 2” adapter (ASF-8125). Available in focal lengths of 5.5, 9, 14, and 19 mm, the Type 7s compliment the 22 mm Type 4 and 31 mm Type 5 as eyeglass friendly Nagler's.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications for Tele Vue 19 mm Nagler Type 7 Eyepiece\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFocal Length:  19 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eBarrel Size:  2\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eApparent Field of View:  82º\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTele Vue Parfocal Group:  B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eEye Relief:  19 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWeight in Grams:  581\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eBino Viewer Compatible:  No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eDIOPTRX Compatible:  Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFoneMate Compatible:  Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TeleVue","offers":[{"title":"Default Title","offer_id":41652925169777,"sku":"TEL-EN7-19.0","price":1012.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/EN7_190_Nagler19T7_down_faceon.jpg?v=1776459173"},{"product_id":"tele-vue-24mm-delos-2-eyepiece-edl-24-0-coming-in-winter-2025","title":"Tele Vue 24mm Delos 2\" Eyepiece - EDL-24.0","description":"\u003ch3 style=\"text-align: center;\"\u003eTele Vue 24 mm Delos 2\" Eyepiece\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHere is what Tele Vue has to say about their new Delos 24 mm Eyepiece:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eTele Vue first introduced our 72° apparent field Delos eyepiece line in April 2011 at the Northeast Astronomy Forum (NEAF) in Suffern, NY. The current line includes eight eyepieces spanning focal lengths from 3.5 to 17.3 mm. This year Tele Vue expands this popular, eyeglass-friendly eyepiece line by introducing the 2”, 24mm Delos at NEAF in April 2025.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign Goals\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/TeleVue_24mm_Delos_2d979dfb-cd31-4792-be01-7e71fd099cbe.png?v=1743456202\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe Delos eyepiece series was conceived as a narrower field, longer eye relief Ethos. Reducing the field to 72° allowed freedom to increase eye-relief to 20 mm while controlling pupil aberrations, all without making the eyepiece too large. With Ethos performance standards as benchmarks, the Delos design achieves full field sharpness, virtually perfect ƒθ (theta) distortion mapping, and color neutrality. Image contrast is maximized utilizing glass matched multi-coatings, anti-reflection surfaces throughout the eyepiece, and an adjustable height eye guard.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe new 24mm Delos model has all those qualities plus features 22 mm of eye relief. While ideal for eyeglass wearers, the easily adjustable, locking eye guard is included for those who don’t wear eyeglasses. Correct positioning of the eye guard helps position your eye pupil to the telescope’s exit pupil, as well as blocks contrast-robbing stray light from interfering with the view, plus it mitigates dew formation on the eyelens. The 24mm Delos is a 2” model only and is parfocal with most other Tele Vue 1¼” eyepieces when they are used with Tele Vue’s “HiHat” 2” to 1¼” adapter (ASF-8125).\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications for Tele Vue 24 mm Delos 2\" Eyepiece\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFocal Length:  24 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eBarrel Size:  2\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eApparent Field of View:  72º\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eField Stop Diameter:  29.6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eEye Relief:  22 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWeight in Grams:  522\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eBino Viewer Compatible:  No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eParacorr Position:  A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eDIOPTRX Compatible:  Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFoneMate Compatible:  Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TeleVue","offers":[{"title":"Default Title","offer_id":41762079899761,"sku":"TEL-EDL-24.0","price":771.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/TeleVue_24mm_Delos_66dc01b7-27f5-4beb-9268-e8a774b33415.png?v=1776459059"}],"url":"https:\/\/khanscope.com\/en-fr\/collections\/tele-vue-nagler-type-7-eyepieces.oembed","provider":"Khan Scope Centre","version":"1.0","type":"link"}