{"product_id":"sky-watcher-newton-quattro-150p-f4-imaging-newtonian-6-astrophotography-reflectors-telescope-ota-with-coma-corrector-reducer","title":"Sky-Watcher Newton Quattro 150P F4  Imaging Newtonian 6\" Astrophotography Reflectors Telescope OTA  With Coma Corrector\/Reducer","description":"\u003cdiv\u003e\u003cspan\u003e\u003cp\u003e\u003cspan\u003eThe Quattro imaging Newtonian is an affordable, large aperture astrograph, ideal for users searching for a fast-imaging system that will work for both astrophotography and visual astronomy. Boasting a swift f\/4 focal ratio, this astrograph can produce an exposure 6x faster than the average 8-inch f\/10 Schmidt Cassegrain telescope (or 8.4x faster with the included coma corrector\/reducer). Although designed as an imaging optical tube, these Newtonians also produce bright and detailed viewing for visual astronomy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLike all Sky-Watcher reflectors, the Quattro Imaging Newtonian features borosilicate mirrors coated with Sky-Watcher’s proprietary Radiant ™ Aluminum Quartz (RAQ™) coatings, producing 94% reflectivity. The tube is constructed with rolled steel, then coated with Sky-Watcher’s signature glossy metal-flake Black Diamond finish. The OTA uses an oversized secondary mirror providing greater illumination for DSLRs and CCDs using full-frame sensors, and an included coma corrector\/reducer for those who want to take their imaging to the next level.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIncluded with the Quattro Newtonian is a 11:1 dual-speed 2-inch Crayford-style focuser, 1.25 and 2-inch eyepiece adapters, a 6x30 finderscope, tube rings, V-style dovetail plate, a 70° Ultra Wide 22mm eyepiece, and coma corrector\/reducer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"mickcara","offers":[{"title":"000","offer_id":41341872078985,"sku":"01668-1","price":1555.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/8d4a2dba22d74d1be74a001fb43519f2.jpg?v=1691311570","url":"https:\/\/mickcara.com\/products\/sky-watcher-newton-quattro-150p-f4-imaging-newtonian-6-astrophotography-reflectors-telescope-ota-with-coma-corrector-reducer","provider":"mickcara","version":"1.0","type":"link"}