{"product_id":"skywatcher-newton-quattro-150-spianatore","title":"Skywatcher Quattro 150 Newton + Coma Corrector","description":"\u003cdiv class=\"product-description\" style=\"font-family:Arial,sans-serif;font-size:16px;line-height:1.7;color:#333;\"\u003e\n\n\u003ch1 style=\"font-size:24px;font-weight:bold;\"\u003eSkywatcher Newton Quattro 150 + Coma Corrector\u003c\/h1\u003e\n\n\u003cp style=\"font-size:18px;margin-top:10px;\"\u003eNewtonian telescopes have always been the best-selling reflectors as they combine a large aperture with an affordable price. The Sky-Watcher Newton Quattro 150\/600 f\/4 is a 150mm diameter and 600mm focal length telescope that is particularly well-suited for photographic use, thanks to its fast f\/4 focal ratio and the included coma corrector.\u003c\/p\u003e \u003cp\u003eThis instrument is very fast, allowing for the capture of the finest details of faint objects, but it can still be used for visual observation, especially for viewing galaxies, nebulae, or star clusters. The Quattro Newtonians are the best instruments for observing or photographing faint objects at very low costs. They are designed for deep-sky photography but also perform very well as instruments for observing both faint objects and planets. Weighing only 5.7kg and compact, despite appearances, it can be used on mounts like the EQ3, but we recommend at least an EQ5 for photographic use.\u003c\/p\u003e \u003cp\u003eNewton Quattro optical tube with 150mm diameter parabolic mirror, 600mm focal length (f\/4), rings with 45mm dovetail bar (EQ5 style), dual-speed focuser with 50.8\/31.8mm eyepiece holder, 6x30 finder scope, 22mm Ultra Wide eyepiece with a 70-degree field of view, and included coma corrector.\u003c\/p\u003e \u003cp\u003eThe included coma corrector further reduces the focal ratio to f\/3.45 with a resulting focal length of 518mm, making the instrument even faster and dedicated to deep-sky astrophotography. The coma corrector for the QUATTRO 150 Newton is not compatible with the QUATTRO 200, 250, and 300 models.\u003c\/p\u003e FEATURES Type Reflector Optical Design Photographic Newton Diameter 150 mm Focal Length 600 mm Focal Ratio f\/4 Max. Magnification 300x Coating Mirror Aluminization Focuser Dual-speed Crayford 50.8 \/ 31.8 Weight 5.7 kg\u003ch2 style=\"font-size:20px;margin-top:30px;\"\u003eKey features\u003c\/h2\u003e\n\n\u003cp\u003eSkywatcher quality for a reliable and satisfying observation experience.\u003c\/p\u003e\n\n\u003cul style=\"padding-left:20px;\"\u003e\n\n\u003cli\u003eType: Metal Tube\u003c\/li\u003e\n\n\u003cli\u003eDiameter (mm): 150\u003c\/li\u003e\n\n\u003cli\u003eMaterial: Metal Tube\u003c\/li\u003e\n\n\u003cli\u003eAperture Ratio: f\/4\u003c\/li\u003e\n\n\u003cli\u003eMount\/Thread: 1.25\"\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size:20px;margin-top:30px;\"\u003eMain technical specifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin-top:10px;\"\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eBrand\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eSkywatcher\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eModel\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eSkywatcher Newton Quattro 150 + Coma Corrector\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eType\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eNewton Optical Tubes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eType\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eMetal Tube\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eDiameter (mm)\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003e150\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eAperture Ratio\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003ef\/4\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eMount\/Thread\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003e1.25\"\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eMaterial\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eMetal Tube\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003cdiv style=\"background-color:#f0f8ff;padding:15px;margin-top:30px;border-left:4px solid #007acc;\"\u003e\n\n\u003cstrong\u003eFree shipping\u003c\/strong\u003e\u003cbr\u003eTake advantage of free shipping throughout Italy for orders over €199.99!\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Skywatcher","offers":[{"title":"Default Title","offer_id":51120871014616,"sku":"SKP1506-IWP-F","price":550.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/0b4ea59dfc11a2556f8e9d0742a35379.jpg?v=1764073215","url":"https:\/\/www.giordanoastronomia.it\/en\/products\/skywatcher-newton-quattro-150-spianatore","provider":"Giordano Astronomia","version":"1.0","type":"link"}