{"product_id":"ioptron-p-fa20-ca","title":"iOptron iAFS2 2'' Camera Adapter","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eConnects Cameras to 2\" Telescope Focusers\u003c\/li\u003e\n\u003cli\u003eProvides a Secure, Rigid Mounting Platform\u003c\/li\u003e\n\u003cli\u003eStandard T-Thread (M42x0.75) Camera Interface\u003c\/li\u003e\n\u003cli\u003eMatte Black Interior Minimizes Internal Reflections\u003c\/li\u003e\n\u003cli\u003eDurable All-Metal Construction\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\u003eiOptron iAFS2 2'' Camera Adapter\u003c\/h2\u003e\n\u003cp\u003eThe iOptron iAFS2 2'' Camera Adapter provides the essential, rock-solid link between your camera and any telescope equipped with a 2-inch focuser. This adapter is engineered to create a secure, threaded connection, eliminating the flexure and potential tilt that can occur when using simpler set-screw holders. By ensuring your camera's sensor is held perfectly parallel to the focal plane, the iAFS2 is a fundamental component for achieving sharp, high-contrast astrophotos.\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\u003eSecure Camera Connection for 2\" Telescope Focusers\u003c\/h3\u003e\n\u003cp\u003eThe primary function of the iAFS2 adapter is to replace the standard 2\" eyepiece holder with a fully threaded, rigid connection point. The nosepiece slides into your telescope's focuser or visual back, while the threaded interface provides a secure attachment for your imaging train. This method is critical for astrophotography, as it prevents the camera from sagging or shifting during a long exposure, which would otherwise result in trailed or misshapen stars.\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\u003eStandardized Threads for Broad Camera Compatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned for maximum compatibility, the iAFS2 features standard male T-threads (M42x0.75) on the camera side. This allows it to connect directly to the T-ring of virtually any DSLR or mirrorless camera, as well as to the front of most dedicated astronomy cameras and filter wheels. The interior of the adapter is machined with a matte black, non-reflective finish to absorb stray light and ensure your images have the darkest possible background.\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 is the main purpose of the iOptron iAFS2 2'' Camera Adapter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe iOptron iAFS2 2'' Camera Adapter is designed to create a secure, rigid connection between a camera and a telescope's 2-inch focuser. It prevents camera tilt and flexure, which is essential for sharp, long-exposure astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of telescopes can I use the iAFS2 adapter with?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis adapter is compatible with any telescope that has a 2-inch focuser, visual back, or diagonal. This includes most Schmidt-Cassegrains, refractors, and Newtonian reflectors designed for astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eTo connect my Canon or Nikon DSLR to the iAFS2, what else do I need?\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 is specific to your camera's lens mount (e.g., a Canon EOS T-ring or a Nikon F-mount T-ring). The T-ring attaches to your camera body in place of a lens, and the iAFS2 adapter then threads onto the T-ring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the iAFS2 adapter improve my astrophotos?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eBy providing a solid, threaded connection, the iAFS2 adapter ensures your camera sensor remains perfectly aligned with the telescope's optics. It also features a blackened interior to absorb stray light. These two features lead to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSharper Stars:\u003c\/strong\u003e Eliminates tilt and flexure that can distort star shapes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher Contrast:\u003c\/strong\u003e Prevents internal reflections from washing out faint details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use filters with the iAFS2 2'' Camera Adapter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe nosepiece of the iAFS2 adapter is typically threaded to accept standard 2-inch (M48) astronomy filters. This allows you to place a light pollution, nebula, or color filter directly in the light path before it reaches the camera sensor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the iAFS2 adapter suitable for a heavy camera and filter wheel setup?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe iAFS2 is built with durable metal construction to provide a secure connection. While it offers a much more rigid solution than a simple set-screw holder, you should always ensure your telescope's focuser itself can handle the total weight of your imaging train (camera, filter wheel, off-axis guider, etc.) without slipping or flexing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/ioptron-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eiOptron 2-Year Limited Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iOptron","offers":[{"title":"Default Title","offer_id":52917289484573,"sku":"IOP-P-FA20-CA","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/iOptron-iAFS2-2-Camera-Adapter-1_3bd48439-5cc9-4e79-8460-fcd512e0ceee.jpg?v=1789141972","url":"https:\/\/davidastro.com\/fr-us\/products\/ioptron-p-fa20-ca","provider":"David Astro","version":"1.0","type":"link"}