{"product_id":"ts-optics-x0-67-ccd47-reducer-copy","title":"Celestron Schmidt Cassegrain Reducer \/ Corrector - 0.63x","description":"\u003cp\u003eThis lens focal reducer shortens the focal length of Schmidt-Cassegrain telescopes by a factor of 0.63.  The f\/ratio changes by the same amount, from 1:10 to 1:6.3. This results in a significantly larger field of view and exposure times that are three times shorter than without the reducer.\u003c\/p\u003e\n\u003cp\u003eThe optical correction system of this Reducer\/Corrector flattens the slightly curved field of view of all Schmidt-Cassegrain telescopes, providing a fully corrected, vignetting-free \"richfield\" field of view with a diameter of 24mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis Reducer \/ Corrector is suitable for the following Celestron Telescopes and changes the Focal length and f\/ratios as follows:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eC5 from 1250 to 788mm\/ f6.3 \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eC6 from 1500 to 945mm\/ f6.3   \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eC8 from 2000 to 1260mm\/ f6.3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eC9.25 from 2350 to 1480mm\/ f6.3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eC11 from 2800 to 1764mm\/ f6.3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eC14 from 3910 to 2457mm\/ f7.3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Celestron Focal Reducer can also be used for visual purposes. It features the Celestron SC thread on both sides and screws directly onto the telescope tube. It can also be used in combination with the Radial Guider for photography and for CCD cameras.\u003c\/p\u003e\n\u003cp\u003eThe reducer weighs just 0.11kg and has a 2\" internal thread.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eWhats included:\u003c\/em\u003e\u003cbr\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cem\u003eFocal Reducer \/ Corrector\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":55541737718095,"sku":"820775","price":161.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/files\/Celestron063ReducerCorrector_1.webp?v=1752351394","url":"https:\/\/www.horizonastronomy.ie\/en-ro\/products\/ts-optics-x0-67-ccd47-reducer-copy","provider":"Horizon Astronomy • Telescope Center","version":"1.0","type":"link"}