{"product_id":"baader-planetarium-adapter-s65a-to-m68a","title":"Baader Planetarium Adapter S65a to M68a","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eConnects S65a Threaded Accessories to M68a Ports\u003c\/li\u003e\n\u003cli\u003eDesigned for Baader #24580-35 \u0026amp; #24580-36 DSLR T-Rings\u003c\/li\u003e\n\u003cli\u003eEnables Use of T-Rings with a 2-Filter Compartment\u003c\/li\u003e\n\u003cli\u003eCompatible with Zeiss M68 System Threads\u003c\/li\u003e\n\u003cli\u003eFeatures a Secure V-Groove for Stable Mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eBaader Planetarium Adapter S65a to M68a\u003c\/h2\u003e\n\u003cp\u003eThe Baader Planetarium Adapter S65a to M68a provides a critical link for attaching specific Baader DSLR T-Rings (#24580-35 and #24580-36) to telescopes and accessories with Zeiss M68 threads. This 6x6 T-Adapter is specifically designed to integrate T-rings featuring a 2-filter compartment, creating a robust imaging train for your DSLR camera.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eConnecting Baader T-Rings to the Zeiss M68 System\u003c\/h3\u003e\n\u003cp\u003eThis adapter creates a direct, secure connection between the Baader 6x6 T-Adapter system and the Zeiss M68 thread standard found on high-end focusers and optical correctors. It allows you to mount Baader DSLR T-Rings (#24580-35\/-36) without flexure, preserving the critical optical alignment of your imaging train.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eEnabling a 2-Filter DSLR Imaging Train\u003c\/h3\u003e\n\u003cp\u003eThe primary function of the S65a to M68a adapter is to integrate Baader T-rings that feature a built-in 2-filter compartment. This allows DSLR imagers to switch between two mounted filters without disassembling the camera from the telescope, streamlining narrowband or LRGB imaging sessions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eV-Groove Design:\u003c\/strong\u003e Provides a secure, non-marring mounting point for attaching the T-ring assembly, ensuring a stable connection that resists rotation during use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main purpose of the Baader Adapter S65a to M68a?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis adapter's sole purpose is to connect Baader's specialized DSLR T-Rings (#24580-35 and #24580-36), which feature a \u003cstrong\u003e2-filter compartment\u003c\/strong\u003e, to a telescope or focuser that uses the large \u003cstrong\u003eZeiss M68 thread standard\u003c\/strong\u003e. It bridges this specific gap in the Baader accessory system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhich T-rings are compatible with the Adapter S65a to M68a?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis adapter is specifically designed for the Baader DSLR T-Rings with part numbers \u003cstrong\u003e#24580-35\u003c\/strong\u003e and \u003cstrong\u003e#24580-36\u003c\/strong\u003e. It is not intended for use with standard T-rings from other manufacturers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does this adapter help image the Orion Nebula (M42) with a DSLR?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhen used with the compatible Baader T-ring, the Adapter S65a to M68a lets you create an imaging train that holds two filters simultaneously. For an object like the Orion Nebula (M42), you could load an H-alpha filter and a standard light pollution filter, capturing detailed narrowband data and color data in the same session without ever removing your camera.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the Adapter S65a to M68a on a refractor with a 3\" focuser?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, if your 3\" focuser terminates in a female \u003cstrong\u003eZeiss M68 x 1mm thread\u003c\/strong\u003e. This is a common standard on many high-end focusers and field flatteners, and this adapter will thread directly into it, allowing you to attach the Baader filter-compartment T-ring system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the \"V-Groove\" on the Adapter S65a to M68a for?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe V-Groove is a machined channel on the adapter that provides a secure locking point. When the corresponding T-ring is attached, set screws engage this groove to prevent any unwanted rotation of the camera and filter assembly, ensuring your framing remains fixed throughout an imaging run.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes the Adapter S65a to M68a hold filters itself?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, the adapter itself does not have a filter compartment. Its function is to enable the connection of specific Baader T-Rings (#24580-35 and #24580-36) which contain the \u003cstrong\u003e2-filter holder\u003c\/strong\u003e. The adapter is purely a mechanical connector.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTelescope Side Connection\u003c\/td\u003e\n\u003ctd\u003eM68a (Female M68 x 1mm Thread)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera Side Connection\u003c\/td\u003e\n\u003ctd\u003eS65a (Male S65 Thread)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Compatibility\u003c\/td\u003e\n\u003ctd\u003eBaader DSLR T-Rings #24580-35 \u0026amp; #24580-36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Feature\u003c\/td\u003e\n\u003ctd\u003eV-Groove\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight (kg)\u003c\/td\u003e\n\u003ctd\u003e0.02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eBaader Planetarium, Zeiss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner Diameter \/ Clear Aperture (mm)\u003c\/td\u003e\n\u003ctd\u003e59\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType of Adapter\u003c\/td\u003e\n\u003ctd\u003eReducing Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical length (mm)\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Connection (lens sided)\u003c\/td\u003e\n\u003ctd\u003eM68 x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdaptable to\u003c\/td\u003e\n\u003ctd\u003eZeiss M68 System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdapters Family\u003c\/td\u003e\n\u003ctd\u003eM68 System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eAdapter S65a to M68a\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/baader-planetarium-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eBaader Planetarium Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Baader Planetarium","offers":[{"title":"Default Title","offer_id":52913171824925,"sku":"BAA-2458215","price":85.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/BaaderPlanetarium-Adapter-S65a-to-M68a-1_32c405e1-7221-4887-a783-7ae9d4c14612.jpg?v=1789087105","url":"https:\/\/davidastro.com\/products\/baader-planetarium-adapter-s65a-to-m68a","provider":"David Astro","version":"1.0","type":"link"}