{"product_id":"telescopio-pro-astrograph-v2-203-800-ota","title":"Pro Astrograph V2 203\/800 OTA Telescope","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eOmegon f\/4 Astrograph: For unforgettable astrophotos\u003c\/b\u003e\u003cbr\u003eWhich telescope allows you to achieve incredible images with minimum effort? With an Omegon Astrograph, it's easier than with normal telescopes. Why? The answer is clear: an f\/4 focal ratio means a lot of light with reduced exposure time. Enter the world of deep sky photography and admire faint galaxies or details in hydrogen nebulae. The Omegon Astrograph will take your astrophotography to another level...\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSummary of advantages:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ef\/4 Astrograph: telescope with an ultra-fast aperture ratio for minimal exposure times\u003c\/li\u003e\n\u003cli\u003eShort design suitable for medium mounts\u003c\/li\u003e\n\u003cli\u003eLarge field of view for extensive objects: illumination of approx. 24 mm\u003c\/li\u003e\n\u003cli\u003eParabolic primary mirror with 94% reflection for clear images\u003c\/li\u003e\n\u003cli\u003eLarge secondary mirror: good illumination with DSLR cameras\u003c\/li\u003e\n\u003cli\u003eStable 2\" focuser with 1.25\" adapter and 1:10 reduction\u003c\/li\u003e\n\u003cli\u003eFaster cooling = faster observation: fan for the primary mirror\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePrimary mirror with f\/4 and 94% reflection\u003c\/b\u003e\u003cbr\u003eAstrographs are ideal for visual observations, although their full potential is only unleashed with astrophotography. With an f\/4 focal ratio, they are one of the \"fastest\" Newtonian telescopes, allowing you to take photos with shorter exposure times.\u003c\/p\u003e\n\u003cp\u003eThe secondary mirror and the BK7 parabolic primary mirror have a 94% reflection capability, offering clearer and richer contrast images. When compared to the \"usual\" 88% reflection, the difference is more than evident.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eNo shadows, only light: large secondary mirror\u003c\/b\u003e\u003cbr\u003eAttach your DSLR camera or a modern CCD camera to the telescope and enjoy impressive illumination across a very wide field of view. Thanks to its large secondary mirror (read more below) you will not notice any shadows. It is even perfect for observation with 2\" wide-field eyepieces.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFewer errors, more satisfying images\u003c\/b\u003e\u003cbr\u003eThis telescope stands out for its short design and focal length. This astrograph is about 20% shorter than f\/5 optical tubes, so it can also be attached to medium mounts. This way you will have good equipment without the need for heavy and expensive mounts.\u003c\/p\u003e\n\u003cp\u003eAnother advantage is its short focal length, which makes this astrograph the perfect telescope for observing wide deep-sky objects. This system corrects tracking errors better than telescopes with a longer focal length. With it, you can capture impressive snapshots with little effort.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFaster observation: fan for the primary mirror\u003c\/b\u003e\u003cbr\u003eOnly a faint, imperceptible hum, but with a gigantic effect: the integrated 12 V fan allows the primary mirror to cool up to 50% faster, so your telescope can reach optimal image quality much sooner. No more long waits!\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eScope of delivery and other interesting data:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8\" OTA astrograph with 70 mm secondary mirror\u003c\/li\u003e\n\u003cli\u003eSecondary mirror mark for easier adjustment\u003c\/li\u003e\n\u003cli\u003eClamps and 22 cm Vixen-style dovetail rail\u003c\/li\u003e\n\u003cli\u003e2\" extension, 35 mm\u003c\/li\u003e\n\u003cli\u003eOptical tube 710 mm long and 230 mm outer diameter\u003c\/li\u003e\n\u003cli\u003e12 V fan for the primary mirror\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581585154391,"sku":"87872","price":881.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/54740_1.jpg?v=1779016026","url":"https:\/\/astrotelescopios.com\/en-us\/products\/telescopio-pro-astrograph-v2-203-800-ota","provider":"Astro Telescopios","version":"1.0","type":"link"}