{"product_id":"skywatcher-super-correttore-coma-newton-f4-quattro","title":"SkyWatcher Super Coma Corrector for Newton f\/4 Quattro","description":"\u003cp\u003eThe \u003cstrong\u003eSkyWatcher Super Coma Corrector for Newton f\/4\u003c\/strong\u003e is the optical accessory developed specifically for telescopes in the \u003cstrong\u003eSkyWatcher Quattro\u003c\/strong\u003e series (focal ratio f\/4). Fast Newtonians like the Quattro demand high-level coma correction: this corrector ensures pinpoint stars across the entire field of view, for both visual observation and \u003cstrong\u003edeep-sky astrophotography\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eDesigned for Fast f\/4 Newtonians\u003c\/h2\u003e\n\u003cp\u003eNewton f\/4 telescopes are significantly more demanding on the focal plane than f\/5 systems: peripheral coma is more pronounced and harder to correct. The \u003cstrong\u003eSkyWatcher Super Coma Corrector\u003c\/strong\u003e has been computed specifically for this focal ratio, delivering uniformly pinpoint stars across the full sensor area. For photographic use, an \u003cstrong\u003eM48 adapter ring\u003c\/strong\u003e (not included) is required to connect to the camera.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eParameter\u003c\/th\u003e\u003cth\u003eValue\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eType\u003c\/td\u003e\u003ctd\u003eSuper coma corrector\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eOptimal focal ratio\u003c\/td\u003e\u003ctd\u003ef\/4\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBarrel size\u003c\/td\u003e\u003ctd\u003e50.8 mm (2\")\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePhotographic connection\u003c\/td\u003e\u003ctd\u003eM48 (separate ring)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePrimary compatibility\u003c\/td\u003e\u003ctd\u003eSkyWatcher Quattro Newton f\/4\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eUse\u003c\/td\u003e\u003ctd\u003eVisual and photographic\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBrand\u003c\/td\u003e\u003ctd\u003eSky-Watcher\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eItem code\u003c\/td\u003e\u003ctd\u003eSWAO-SUPERCOMACOR\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eCompatibility Warning\u003c\/h2\u003e\n\u003cp\u003eThe SkyWatcher Super Coma Corrector is optimized for \u003cstrong\u003eNewton f\/4 telescopes in the Quattro series\u003c\/strong\u003e. \u003cstrong\u003eWarning:\u003c\/strong\u003e it may not be compatible with the very earliest versions of the Quattro. It is recommended to verify your telescope’s version before purchasing. It is not suitable for Newton f\/5 telescopes or other focal ratios.\u003c\/p\u003e\n\n\u003ch2\u003eWho It’s For\u003c\/h2\u003e\n\u003cp\u003eRecommended for astrophotographers using a SkyWatcher Quattro f\/4 who want pinpoint stars across the full sensor — with cooled CMOS cameras or modified DSLRs over wide angular fields. The Quattro f\/4 telescopes are valued for their speed and large field of view; this corrector allows you to fully exploit their deep-sky imaging potential.\u003c\/p\u003e","brand":"Sky-Watcher","offers":[{"title":"Default Title","offer_id":51262156833099,"sku":"SWAO-SUPERCOMACOR","price":371.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/skywatcher-correttore-coma-newton-f4-quattro-anello-m48.jpg?v=1744219060","url":"https:\/\/adriasky.it\/en\/products\/skywatcher-super-coma-corrector-newton-f4-quattro","provider":"Adriasky","version":"1.0","type":"link"}