{"product_id":"skywatcher-12inch-flextube-synscan-dobsonian-telescope-s11820","title":"Sky-Watcher 12\" Flextube SynScan Dobsonian Telescope - S11820","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSky-Watcher 12\" Flextube Synscan Dobsonian Telescope\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: #006fff;\"\u003e\u003cem\u003es\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe exciting Sky-Watcher Flextube SynScan series of Dobsonian Telescopes are precision-engineered instruments that will allow you to easily find and enjoy viewing night sky treasures, such as planets in our solar system, nebulae, star clusters, galaxies and much more. With its patented collapsible tube design and SynScan computerized GoTo system, these Flextube Dobs are truly the ultimate in portability and performance.\u003c\/p\u003e\n\u003cp\u003eThe elegant truss tube design was carefully engineered to combine ease of use, extreme portability and consistent performance in an affordable telescope package. Unlike other truss tube designs, the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eSky-Watcher 12\" Flextube Dobsonian Synscan Telescope\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003edoes not need to be disassembled between uses. It transports as two compact pieces that can be assembled and ready to use in just seconds! This Dobsonian is easy to collimate once set up, and it holds its collimation throughout the evening! The patented Tension Control Handle allows users to add or reduce tension, thereby increasing or decreasing the friction between the optical tube and the sideboards.\u003c\/p\u003e\n\u003cp\u003eThe included SynScan AZ hand control allows you point your Skywatcher 12\" Flextube computerized telescope at a specific object, or even tour the night sky, at the touch of a button!! The user-friendly menu system on-board the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eSky-Watcher 12\" Dobsonian Synscan Telescope\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eallows automatic slewing to over 42,900+ objects. Even an inexperienced astronomer can master its variety of features in a few observing sessions. The patented dual encoder design allows the scope to be moved manually whenever the user wishes - but with no need for re-alignment!\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eSky-Watcher 12\" Flextube Synscan Telescope\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ecombines the convenience and affordability of the traditional Dobsonian with the convenience of a computerized GoTo telescope. \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSky-Watcher 12\" Dobsonian Synscan Telescope Features... \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSynScan AZ hand control allows you point your telescope at a specific object, or even tour the night sky at the touch of a button\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eHuge 12\" mirror will pull in thousands of deep-sky objects and let you see more details on the galaxies, nebulae and planets you love!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003ePatented dual encoder design allows the telescope to be moved manually whenever the user wishes - but with no need for re-alignment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTransports as two compact pieces that can be assembled and ready to use in just seconds \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTension Control Handle allows users to add or reduce tension, thereby increasing or decreasing the friction between the optical tube and the sideboards \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eCarefully engineered to combine ease of use, extreme portability and consistent performance in an affordable package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSky-Watcher 12\" SynScan Dobsonian Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Design:  Newtonian\u003c\/li\u003e\n\u003cli\u003eMirror Coatings:  94% Aluminum\u003c\/li\u003e\n\u003cli\u003eGlass Type:  Borosilicate\u003c\/li\u003e\n\u003cli\u003ePrimary Aperture:  305mm\u003c\/li\u003e\n\u003cli\u003eFocal Ratio:  f\/4.9\u003c\/li\u003e\n\u003cli\u003eFocal Length:  1500mm\u003c\/li\u003e\n\u003cli\u003eSecondary Mirror Diameter:  70mm\u003c\/li\u003e\n\u003cli\u003eSecondary Obstruction by Diameter:  23%\u003c\/li\u003e\n\u003cli\u003eSecondary Obstruction by Area:  5%\u003c\/li\u003e\n\u003cli\u003eDawes Limit:  0.38\u003c\/li\u003e\n\u003cli\u003eRayleigh Limit:  0.46\u003c\/li\u003e\n\u003cli\u003eLimiting Magnitude:  14.9\u003c\/li\u003e\n\u003cli\u003eMinimum Magnification:  43\u003c\/li\u003e\n\u003cli\u003eMaximum Magnification:  600\u003c\/li\u003e\n\u003cli\u003eFocuser:  2\" Crayford-Style\u003c\/li\u003e\n\u003cli\u003eOTA Length:  36\"\/55\"\u003c\/li\u003e\n\u003cli\u003eOTA Outer Diameter:  14.25\"\u003c\/li\u003e\n\u003cli\u003eOTA Weight with Accessories:  46.2 lb.\u003c\/li\u003e\n\u003cli\u003eDob Base Weight:  53 lb.\u003c\/li\u003e\n\u003cli\u003eDob Base Dimensions:  32.5\" x 25\"\u003c\/li\u003e\n\u003cli\u003eEyepiece Height at Zenith:  58.5\"\u003c\/li\u003e\n\u003cli\u003eFinder:  9x50\u003c\/li\u003e\n\u003cli\u003eEyepieces:  10mm \u0026amp; 25mm Plossl 1.25\"\u003c\/li\u003e\n\u003cli\u003eMagnification with Eyepieces:  150X and 60X\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cstrong\u003eSky-Watcher SynScan AZ Hand Control Specifications:\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower Supply: 10 to 15 V DC 1Amp, 2.1mm Plug (Center positive)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eMotor type: DC Servo Motors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eResolution: Motor encoder: 1,620,000 counts per revolution, Main axis encoder: 11,748 counts per revolution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSlew speeds: 1.0X, 2.0X, 8X, 16X, 32X, 200X, 400X, 600X, 800X, 1000X\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTracking Rates: Sidereal, Lunar, Solar\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTracking Mode: Dual Axes Tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAlignment Method: Brightest-Star Alignment, Two-Star Alignment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eDatabase: 25 user defined objects. Complete M, NGC and IC catalog, partial SAO catalogues, total 42,900 objects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eGo-To Pointing Accuracy: Up to 5 arc min\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ccenter\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003c\/center\u003e","brand":"Sky-Watcher USA","offers":[{"title":"Default","offer_id":10554818753,"sku":"SWU-S11820","price":2227.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/products\/s11820_gotodob12_leftfront_1024x_1843a346-15b0-4bf8-87ac-bc5e71c6e48a.jpg?v=1776459265","url":"https:\/\/khanscope.com\/en-fr\/products\/skywatcher-12inch-flextube-synscan-dobsonian-telescope-s11820","provider":"Khan Scope Centre","version":"1.0","type":"link"}