{"product_id":"orion-10-f-4-newtonian-astrograph-08296","title":"10\" f\/4 Newtonian Astrograph Reflector Telescope","description":"\u003ch3\u003eIs the 10\" f\/4 Newtonian Astrograph Right for You?\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\"\u003eWith a large 10\" parabolic mirror that collects 50% more light than an 8\" reflector telescope of the same design, the 10\" f\/4 Newtonian Astrograph is an excellent choice for those seeking a powerful telescope that delivers exceptional performance for imaging deep-sky objects. Designed to support the needs of both astrophotographers and observers, this astrograph delivers sharp, well-corrected views while also providing the optical performance needed to capture stunning astrophotos. At a focal length of 1,000 mm, this telescope is not an ideal option for capturing photos of planets. In additional to astrophotography, you can use this Newtonian reflector for visual observation.\u003c\/p\u003e\n\u003ch3\u003eWhat You'll See and Why It Works\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\"\u003eWith a 3\" Crayford focuser and enhanced aluminum and silicon dioxide (quartz) coatings applied to both mirrors, this Newtonian Astrograph delivers incredible imaging performance and \u003cspan\u003ehigh-contrast views of the cosmos\u003c\/span\u003e. The fast f\/4 focal ratio and wide 10\" aperture collect plenty of light, meaning this telescope performs well on a variety of celestial objects, and the 1,000 mm focal length is perfect for capturing the intricate details of distant nebulae, galaxies, and star clusters. A set of felt-lined tube rings is included, as well as a 8x50 finderscope and finderscope bracket. The primary mirror is equipped with a cooling fan that accelerates the time need for the optics to reach temperature equilibrium with the external environment. \u003c\/p\u003e","brand":"oriontelescopes","offers":[{"title":"Default Title","offer_id":51587364585768,"sku":"10271","price":899.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/8886\/7880\/files\/telescope1.jpg?v=1774525306","url":"https:\/\/www.telescope.com\/products\/orion-10-f-4-newtonian-astrograph-08296","provider":"oriontelescopes","version":"1.0","type":"link"}