{"product_id":"svbony-sv125-black-2in-to-t2-camera-adapter-for-slr-cameras","title":"SVBONY SV125 Black 2\" to T2 Camera Adapter for SLR Cameras","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eAdapts 2\" (50.8mm) focusers to M42*0.75 T-threads\u003c\/li\u003e\n\u003cli\u003eConnects SLR\/DSLR cameras via a standard T-Ring\u003c\/li\u003e\n\u003cli\u003eFeatures female M48*0.75 threads for 2\" filters\u003c\/li\u003e\n\u003cli\u003eDurable and lightweight aluminum construction at only 56g\u003c\/li\u003e\n\u003cli\u003e29mm barrel length\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\u003eSvbony SV125 Black 2'' to T2 Camera Adapter for SLR Cameras\u003c\/h2\u003e\n\u003cp\u003eThe Svbony SV125 Black 2'' to T2 Camera Adapter is the essential link for prime-focus astrophotography, converting any 2-inch (50.8mm) telescope focuser into a secure M42*0.75 threaded connection for your SLR or DSLR camera. This single-piece aluminum adapter features integrated M48*0.75 female threads for mounting 2-inch filters and adds only 56g to your imaging train with its 29mm barrel length.\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\u003eM42*0.75 T-Threads: Connect Your SLR to Any 2\" Focuser\u003c\/h3\u003e\n\u003cp\u003eThis adapter's primary function is to provide a universal T-thread (M42*0.75) connection, the standard for attaching camera bodies to telescopes. Simply pair the SV125 with a T-Ring specific to your camera brand (Nikon, Canon, Sony, etc.), and you can slide your camera directly into any 2-inch focuser, diagonal, or Barlow lens. The machined aluminum body ensures a rigid, flex-free connection critical for sharp, round stars during an exposure.\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\u003eIntegrated M48*0.75 Threads for 2\" Filters\u003c\/h3\u003e\n\u003cp\u003eThe base of the SV125's 2-inch barrel is threaded to accept standard M48*0.75 filters. This allows you to place a light pollution, nebula, or monochrome filter directly in the optical path before the camera sensor, without needing a separate filter wheel or drawer. This placement is ideal for maximizing signal and contrast, especially when imaging from light-polluted skies.\u003c\/p\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 else do I need to connect my camera with the Svbony SV125 adapter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYou will need a \u003cstrong\u003eT-Ring\u003c\/strong\u003e that matches your specific camera's lens mount (e.g., Canon EF, Nikon F, Sony E). The T-Ring attaches to your camera body like a lens, and its female T-threads then screw securely onto the SV125's male M42*0.75 threads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I attach a filter to the SV125 adapter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe 2-inch barrel that inserts into the telescope has internal female threads (M48*0.75). You can simply screw any standard 2-inch astronomy filter directly into these threads before inserting the adapter into the focuser.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill the Svbony SV125 work with my off-axis guider (OAG)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eCompatibility depends on your total back focus. The SV125 itself has a minimal optical path length, but it is a spacer. You must ensure that your telescope can reach focus with the combined thickness of your T-ring, OAG, and the SV125 adapter in the imaging train.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the Svbony SV125 to image the Orion Nebula (M42) with my 8\" SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, absolutely. An 8\" Schmidt-Cassegrain Telescope with a 2-inch visual back is a perfect match for the SV125. Paired with a DSLR, it will allow you to do prime-focus imaging of bright deep-sky objects like the Orion Nebula (M42). For best results, consider threading a light pollution filter onto the adapter's M48 threads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill the SV125 cause vignetting with my full-frame camera on a fast refractor?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe 2-inch barrel diameter is designed to illuminate large sensors and minimize vignetting. However, on very fast optical systems (f\/5 or lower), some light fall-off at the corners of a full-frame sensor may still occur. This is typically corrected by shooting flat frames during post-processing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the difference between the M42 and M48 threads on the Svbony SV125?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe SV125 has two different threads for two distinct purposes:\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMale M42*0.75 Thread:\u003c\/strong\u003e This is the \"T-thread\" or \"T2\" side. It is the universal standard for attaching camera-specific T-Rings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFemale M48*0.75 Thread:\u003c\/strong\u003e This is the standard 2-inch filter thread, located inside the barrel that goes into the telescope.\u003c\/li\u003e\n\u003c\/ul\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\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMale Thread (Camera Side)\u003c\/td\u003e\n\u003ctd\u003eM42*0.75 (T2-mount)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFemale Thread (Filter Side)\u003c\/td\u003e\n\u003ctd\u003eM48*0.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarrel Diameter\u003c\/td\u003e\n\u003ctd\u003e50.8mm \/ 2in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarrel Length\u003c\/td\u003e\n\u003ctd\u003e29mm \/ 1.14in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e56mm \/ 2.20in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e56g \/ 1.98oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\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\"\u003eSvbony SV125 2\" to T2 Camera Adapter\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\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/svbony-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eSvbony 1-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SVBONY","offers":[{"title":"Default Title","offer_id":52861239460125,"sku":"SV-F9196A","price":10.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/SVBONY-SV125-Black-2-to-T2-Camera-Adapter-for-SLR-Cameras-1_0a9972a4-6758-4491-bdae-b6b772e30123.jpg?v=1788660477","url":"https:\/\/davidastro.com\/fr-us\/products\/svbony-sv125-black-2in-to-t2-camera-adapter-for-slr-cameras","provider":"David Astro","version":"1.0","type":"link"}