Highlights T-Ring attaches to M-mount Canon mirrorless camera bodies Works with Celestron T-Adapters 42mm female diameter thread Sturdy bayonet flange locks for a secure fit This T-Ring fits EOS M-mount mirrorless cameras only. It will not work with other Canon camera bodies like the EOS RF-mount or EOS EF-mount model cameras without adding a Canon adapter to convert those cameras to M-mount. A T-Ring is one of the first accessories you will need to take pictures through a telescope or spotting scope. If you have a Canon EOS mirrorless camera body, the Celestron EOS M-Mount T-Ring is the one for you. How to UseTo use this T-Ring, place the M-Mount T-Ring on your Canon mirrorless camera. Just like changing a lens, line up the T-Ring to your camera's lens mount. Push it in and turn until you hear a click. The T-Ring has a sturdy bayonet flange that locks for a secure fit. Once you attach the T-Ring to your camera, you're ready to connect your telescope. The telescope side of the T-Ring has threads that accept a variety of camera adapters, including the Celestron T-Adapter. The adapter you choose depends on the type of photography you wish to do. BodyThe Canon M-Mount 42mm T-ring is machined aluminum black anodized. The internal surfaces are blackened and glare-threaded to provide the highest contrast. The T-Ring has a ribbed surface for a secure grip while threading/unthreading. The Canon M-Mount 42mm T-Ring is compatible with M42 x 0.50 (T-Thread) camera adapters. Terrestrial and Celestial Imaging Pair your T-Ring with a Celestron T-Adapter to turn your telescope or spotting scope into a large telephoto lens. Depending on the optics you own, pair your M-Mount T-Ring with these adapters: Optics T-Adapter to pair with the M-Mount Spotting Scope* Universal T-Adapter - 1.25" Schmidt-Cassegrain telescope T-Adapter for Schmidt-Cassegrain Telescopes Refractor telescope Universal T-Adapter - 1.25" Newtonian Reflector telescope Universal Barlow and T-Adapter - 1.25" NexStar 4SE T-Adapter, NexStar 4SE EdgeHD (8) T-Adapter, (EdgeHD 8) EdgeHD (9.25, 11, 14) T-Adapter, (EdgeHD 925, 11 & 14) * Please reference specific product pages for compatibility Specifications Thread: M42 x 0.50 Camera mount: Canon M-mount for mirrorless cameras Construction: Aluminum black anodized Outside Diameter: 65mm (2.56") Thickness from flange: 10mm (0.39") Weight: 1.76 oz (50 g) Solar Warning
