Products
Canon M Mount T-Ring
- $49.00
- 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.
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Description
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 Use
To 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.
Body
The 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 0.75 (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
Specification
| Thread: | M42-0.75 |
| 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) |