{"title":"Adapters, Spacer Rings \u0026 Extensions","description":"\u003cp\u003eBrowse our Adapters, Spacer Rings \u0026amp; Extensions collection. Free Shipping.\u003c\/p\u003e","products":[{"product_id":"baader-33-for-celestron-c11-c14-and-meade-10-14-t2-18","title":"Baader 3.3\" for Celestron C11 \/ C14 and Meade 10-14\" (T2-18)","description":"\u003ch2\u003eBaader 3.3\" for Celestron C11 \/ C14 and Meade 10-14\"\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3.3\" thread for C11 and C14\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFor connecting the 2\" eyepiece clamp no. 2408140 (T-2 component #17) to C11 and\u003c\/li\u003e\n\u003cli\u003eC14 telescopes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eA clear 50mm aperture\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNo vignetting when used on C11 and C14 telescopes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-pdp-tab-content=\"description\" class=\"pdp-content-description rte active\"\u003e\n\u003ch3 data-pdp-tab-content=\"description\" class=\"pdp-content-description rte active\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable id=\"product-attribute-specs-table\" class=\"data-table\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid rgba(128, 128, 128, 0.16); box-shadow: rgba(128, 128, 128, 0.11) 0px 1px 4px; display: block; border-collapse: collapse; max-width: 100%; height: auto; overflow: auto; white-space: normal; background-color: #ffffff; width: 1499.53px; text-align: left; table-layout: fixed; color: #4c5154; font-family: 'Libre Franklin', sans-serif; font-size: 15px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003ctbody style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\"\u003e\n\u003ctr class=\"first odd\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eMANUFACTURER\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eBaader Planetarium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eSKU (#)\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003e2408145\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eEAN CODE\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003e4047825012722\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eWEIGHT (NETTO)\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003e0.094\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eOPTICAL LENGTH (MM)\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eCLAMPING SYSTEM\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eDovetail clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eT-2 PART #\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eUSAGE\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eto connect the 2\" eypiece clamp on C11 and C14 telescopes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eSCREW TYPE\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003e6 x M2 Allen wrench screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eINNER DIAMETER \/ CLEAR APERTURE (MM)\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003e58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eOUTER DIAMETER\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003e90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eINNER CONNECTION (LENS SIDED)\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eThread, 3,3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eINNER CONNECTION (EYEPIECE\/-CAMERA-SIDED)\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eDovetail ring clamp, S65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eADAPTABLE TO\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eCelestron C11 \/ C14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eCOMPATIBLE BRANDS\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eUNC, Celestron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"last even\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background: #eeeeee;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: 600; border: 1px solid #aaaaaa; font-family: 'Libre Franklin', sans-serif; font-style: normal; font-size: var(--font-size-body); padding: 2px; text-align: left; color: #4c4c4c; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eTYPE OF ADAPTER\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border: 1px solid #aaaaaa; font-size: 13px; padding: 2px; width: 375.957px; overflow-wrap: break-word; margin-left: auto; margin-right: auto;\"\u003eReducing piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-pdp-tab-content=\"description\" class=\"pdp-content-description rte active\"\u003eIn the Box\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv data-pdp-tab-content=\"description\" class=\"pdp-content-description rte active\"\u003e\n\u003cul\u003e\n\u003cli\u003eBaader 3.3\" for Celestron C11 \/ C14 and Meade 10-14\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2-Year Warranty\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Baader Planetarium","offers":[{"title":"Default Title","offer_id":44794210582579,"sku":"zip1787937230090","price":59.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/9672\/9139\/files\/baader-33-for-celestron-c11-c14-and-meade-10-14-t2-18_1.jpg?v=1787937233"},{"product_id":"lunt-t2-to-2-adapter-lst2-2","title":"Lunt T2 to 2″ Adapter (LST2-2)","description":"\u003ch2\u003eLunt T2 to 2″ Adapter\u003c\/h2\u003e\n\u003cp\u003eDo you want to use 2″ eyepieces with your Lunt solar telescope or solar filter? Simply remove the 1.25″ eyepiece tube from your blocking filter and thread on this T2 to 2″ adapter. The brass compression ring inside the metal adapter keeps your eyepiece barrels safe from thumbscrew scratches. You can use this adapter on Lunt blocking filters, H-alpha \u0026amp; Ca-K telescopes (except the LS35THa), and Ca-K modules.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp\u003eLunt T2 to 2″ Adapter\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLunt 5-Year Warranty\u003c\/p\u003e","brand":"Lunt","offers":[{"title":"Default Title","offer_id":44794211270707,"sku":"hmd1787937238802","price":29.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/9672\/9139\/files\/lunt-t2-to-2-adapter-lst2-2_1.webp?v=1787937242"},{"product_id":"askar-m48-m54-backfocus-adjuster","title":"Askar M48 \/ M54 Backfocus Adjuster","description":"\u003ch2\u003eAskar M48\/M54 Back Focus Adjuster\u003c\/h2\u003e\n\u003cp\u003eIn daily astronomical shooting, the back focus will have an influence. Astronomical photographers are often frustrated by the change of back focus due to various reasons such as refraction of filters or when using some products with sensitive back focus. To solve this problem, ASKAR launched the back focus adjuster, (providing the adjustment range from 16mm-20mm), which can be adjusted ± 2mm of the back focus. We offer two specifications for the back focus adjuster, the camera side adapter M54 and M48, which are convenient for users to choose from.\u003c\/p\u003e\n\u003cp\u003eThe M54 back focus adjuster's front telescope interface is female thread M54x0.75 and the rear camera interface is male thread M54x0.75, the overall thickness is 18mm and offers ± 2mm adjustment range.\u003cbr\u003e\u003cbr\u003eThe M48 back focus adjuster's front telescope interface is female thread M54x0.75 and the rear camera interface is male thread M48x0.75, the overall thickness is 18mm and offers ± 2mm adjustment range.\u003cbr\u003e\u003cbr\u003eThe back focus adjuster is CNC machined. Each unit is a 0.05mm precision adjustment, the surface is printed with a scale for easy adjustment and to save the position. There are two holes for fixing screws, which make the adjuster easy to use with different products.\u003cbr\u003e\u003cbr\u003eBy rotating the back focus adjuster, it can be adjusted between ±2mm to match the back focus requirement, and to solve the various imaging problems caused by the back focus.\u003cbr\u003e\u003cbr\u003eUsers just need to choose according to their product's rear adapter.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAskar M48\/M54 Back Focus Adjuster\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"value\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAskar Warranty\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Askar","offers":[{"title":"M48 Back Focus Ajuster","offer_id":44794260619315,"sku":"uac1787937623215","price":97.05,"currency_code":"USD","in_stock":true},{"title":"M54 Back Focus Ajuster","offer_id":44794260652083,"sku":"xpa1787937623216","price":90.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/9672\/9139\/files\/askar-m48-m54-backfocus-adjuster_1.webp?v=1787937628"}],"url":"https:\/\/www.daymerton.com\/collections\/adapters-spacer-rings-extensions.oembed","provider":" Wallace","version":"1.0","type":"link"}