{"product_id":"svbony-sv136-9mm-72-super-wide-angle-1-25-inch-eyepiece","title":"SVBONY SV136 9mm 72° Super Wide Angle 1.25-inch Eyepiece","description":"\u003cdiv style=\"max-width:860px;margin:auto;color:#233047;line-height:1.65\"\u003e\n\u003csection style=\"background:#10243d;color:#fff;border-radius:14px;padding:26px 24px;margin-bottom:22px\"\u003e\u003cp style=\"font-size:12px;letter-spacing:2px;margin:0 0 8px\"\u003eSVBONY · SV136 · F9172A\u003c\/p\u003e\n\u003ch2 style=\"color:#fff;font-size:28px;line-height:1.2;margin:0 0 12px\"\u003eA wider window on the night sky\u003c\/h2\u003e\n\u003cp style=\"font-size:17px;margin:0\"\u003eStep closer to lunar craters, bright planets and compact deep-sky targets with a \u003cstrong\u003e9mm eyepiece\u003c\/strong\u003e offering a spacious \u003cstrong\u003e72° apparent field of view\u003c\/strong\u003e.\u003c\/p\u003e\u003c\/section\u003e\n\u003cp style=\"text-align:center;margin:18px 0 24px\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/6373707970667371691893802.jpg?v=1793953782\" alt=\"SVBONY SV136 9mm 72 degree 1.25 inch telescope eyepiece F9172A\" loading=\"lazy\" style=\"width:100%;max-width:620px;height:auto;border-radius:12px\"\u003e\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:separate;border-spacing:8px;margin:0 0 24px\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"background:#eaf2fb;border-radius:10px;padding:16px;text-align:center;width:33%\"\u003e\n\u003cstrong style=\"font-size:23px;color:#14385b\"\u003e72°\u003c\/strong\u003e\u003cp style=\"margin:3px 0 0\"\u003eWide apparent field\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"background:#eaf2fb;border-radius:10px;padding:16px;text-align:center;width:33%\"\u003e\n\u003cstrong style=\"font-size:23px;color:#14385b\"\u003e9mm\u003c\/strong\u003e\u003cp style=\"margin:3px 0 0\"\u003eFocal length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"background:#eaf2fb;border-radius:10px;padding:16px;text-align:center;width:33%\"\u003e\n\u003cstrong style=\"font-size:23px;color:#14385b\"\u003e1.25″\u003c\/strong\u003e\u003cp style=\"margin:3px 0 0\"\u003eStandard barrel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2 style=\"color:#14385b;border-bottom:2px solid #d9e8f6;padding-bottom:8px\"\u003eWhy choose the SV136 9mm?\u003c\/h2\u003e\n\u003cp\u003eIts wide apparent field gives a generous viewing experience and helps you follow objects more comfortably through a manually tracked telescope. The 9mm focal length provides useful higher magnification when atmospheric conditions support it.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully multi-coated lenses\u003c\/strong\u003e help reduce reflections and maintain transmission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive elements in four groups\u003c\/strong\u003e form the wide-angle optical design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlackened lens edges\u003c\/strong\u003e help control stray light.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFold-down rubber eyecup\u003c\/strong\u003e helps shield your eye from surrounding light.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.25-inch filter thread\u003c\/strong\u003e accepts compatible standard eyepiece filters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background:#f1f6fb;border-left:5px solid #3270a3;border-radius:8px;padding:16px 20px;margin:24px 0\"\u003e\n\u003ch2 style=\"color:#14385b;margin:0 0 8px\"\u003eWhat will you see?\u003c\/h2\u003e\n\u003cp style=\"margin:0\"\u003eExplore \u003cstrong\u003elunar crater walls and shadows\u003c\/strong\u003e, observe \u003cstrong\u003eJupiter or Saturn\u003c\/strong\u003e on steady nights, examine \u003cstrong\u003edouble stars\u003c\/strong\u003e and take a closer look at brighter compact objects such as \u003cstrong\u003eglobular clusters\u003c\/strong\u003e. The result depends on your telescope, sky conditions and target brightness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color:#14385b;border-bottom:2px solid #d9e8f6;padding-bottom:8px\"\u003eWill it fit my telescope?\u003c\/h2\u003e\n\u003cp\u003eYes, if your telescope uses a standard \u003cstrong\u003e1.25-inch (31.7mm) eyepiece holder\u003c\/strong\u003e. Magnification is your telescope’s focal length divided by 9mm: a 900mm telescope gives \u003cstrong\u003e100×\u003c\/strong\u003e; a 1200mm telescope gives approximately \u003cstrong\u003e133×\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor spectacle wearers:\u003c\/strong\u003e the 7mm eye relief is relatively short, so seeing the entire apparent field while wearing glasses may be difficult.\u003c\/p\u003e\n\u003ch2 style=\"color:#14385b;border-bottom:2px solid #d9e8f6;padding-bottom:8px\"\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:9px;border-bottom:1px solid #ddd\"\u003eModel \/ SKU\u003c\/th\u003e\n\u003ctd style=\"padding:9px;border-bottom:1px solid #ddd\"\u003eSVBONY SV136 \/ F9172A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:9px;border-bottom:1px solid #ddd\"\u003eFocal length\u003c\/th\u003e\n\u003ctd style=\"padding:9px;border-bottom:1px solid #ddd\"\u003e9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:9px;border-bottom:1px solid #ddd\"\u003eApparent field\u003c\/th\u003e\n\u003ctd style=\"padding:9px;border-bottom:1px solid #ddd\"\u003e72°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:9px;border-bottom:1px solid #ddd\"\u003eEye relief\u003c\/th\u003e\n\u003ctd style=\"padding:9px;border-bottom:1px solid #ddd\"\u003e7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:9px;border-bottom:1px solid #ddd\"\u003eField stop\u003c\/th\u003e\n\u003ctd style=\"padding:9px;border-bottom:1px solid #ddd\"\u003e12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:9px;border-bottom:1px solid #ddd\"\u003eLens design\u003c\/th\u003e\n\u003ctd style=\"padding:9px;border-bottom:1px solid #ddd\"\u003e5 elements \/ 4 groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:9px;border-bottom:1px solid #ddd\"\u003eBarrel\u003c\/th\u003e\n\u003ctd style=\"padding:9px;border-bottom:1px solid #ddd\"\u003e1.25 inch \/ 31.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:9px\"\u003eFilter thread\u003c\/th\u003e\n\u003ctd style=\"padding:9px\"\u003eM28.5 × 0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2 style=\"color:#14385b;border-bottom:2px solid #d9e8f6;padding-bottom:8px\"\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eIs this the 18mm version?\u003c\/h3\u003e\n\u003cp\u003eNo, this is specifically the \u003cstrong\u003e9mm SV136 (F9172A)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eCan I use a Moon filter?\u003c\/h3\u003e\n\u003cp\u003eYes, a compatible 1.25-inch filter can be fitted to the barrel; filters are sold separately.\u003c\/p\u003e\n\u003ch3\u003eCan beginners use it?\u003c\/h3\u003e\n\u003cp\u003eYes, provided your telescope accepts 1.25-inch eyepieces and the resulting magnification is suitable. A lower-power eyepiece is usually easier for first finding an object.\u003c\/p\u003e\n\u003cp style=\"background:#10243d;color:#fff;border-radius:10px;padding:16px 20px;margin-top:24px\"\u003e\u003cstrong\u003eDark Clear Skies\u003c\/strong\u003e · Passion for the Night Sky, Delivered.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SVBONY","offers":[{"title":"Default Title","offer_id":55727614755192,"sku":"F9172A","price":59.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/6373707970667371691893802.jpg?v=1793953782","url":"https:\/\/www.darkclearskies.co.uk\/products\/svbony-sv136-9mm-72-super-wide-angle-1-25-inch-eyepiece","provider":"Dark Clear Skies ","version":"1.0","type":"link"}