{"product_id":"2-deluxe-clamp-eyepiece-holder","title":"Baader 2\" Deluxe Clamp Eyepiece Holder","description":"\u003cp\u003eThe Baader 2\" Deluxe eyepiece clamp to 2\"\/SCT (article 2408140) is a 2\" visual back for Schmidt-Cassegrain telescopes. It threads onto the 2\" SC rear thread and has a retaining groove for the 3.3\" connector nut used on the C14; this base version comes without the 2\" filter holder.\u003c\/p\u003e\u003cp\u003eIt is made in two parts: the clamp itself and a factory-fitted internal thread ring that reduces the telescope's M58 internal thread to a 2\" internal thread. Two large knurled locking screws and a built-in spring-bronze clamping ring hold heavy 2\" diagonals and eyepieces securely. With Baader's 3.3\" adapter (#2408145) it can also be used on C11 and C14 telescopes.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring-bronze clamping ring\u003c\/strong\u003e – A built-in bronze clamping ring holds even heavy accessories securely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge knurled screws\u003c\/strong\u003e – Two oversized locking screws are easy to operate in the cold, even with gloves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull 2\" field\u003c\/strong\u003e – The wide clear aperture suits all 2\" accessories such as star diagonals and eyepieces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits SC telescopes\u003c\/strong\u003e – Telescope side has a 2\" internal SC thread plus a retaining groove for the 3.3\" C14 connector nut.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC11 \/ C14 option\u003c\/strong\u003e – Can be used on C11 and C14 telescopes with the 3.3\" adapter #2408145 (sold separately).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 1.5em;font-size:.95em;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;width:42%;color:#555;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;\"\u003eBaader Planetarium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;width:42%;color:#555;\"\u003ePart number\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;\"\u003e2408140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;width:42%;color:#555;\"\u003eVersion\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;\"\u003eStandard (without 2\" filter holder)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;width:42%;color:#555;\"\u003eTelescope-side thread\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;\"\u003e2\"\/SCT internal thread (M58 \/ S65)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;width:42%;color:#555;\"\u003eEyepiece side\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;\"\u003e2\" (50.8 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;width:42%;color:#555;\"\u003eClamping\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;\"\u003e2 x M4 clamping screws with bronze clamping ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;width:42%;color:#555;\"\u003eInner diameter\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;\"\u003e50.8 mm (2\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;width:42%;color:#555;\"\u003eOuter diameter\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;\"\u003e65 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;width:42%;color:#555;\"\u003eOptical path length\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;\"\u003e53 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;width:42%;color:#555;\"\u003eT-2 system part no.\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;\"\u003e17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;width:42%;color:#555;\"\u003eNet weight\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;\"\u003e160 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;width:42%;color:#555;\"\u003eEAN\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e0e0e0;\"\u003e4047825012746\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Baader","offers":[{"title":"Default Title","offer_id":54773655732508,"sku":"BAA2408140","price":99.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/0835\/1516\/files\/2408140-9-O-N-1.jpg?v=1793307430","url":"https:\/\/www.magnumsports.com.au\/products\/2-deluxe-clamp-eyepiece-holder","provider":"Magnum Sports","version":"1.0","type":"link"}