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Review Summary
2021-01-04T09:14:49
Works great with my gear and can't beat the bang for the buck, awesome value!
NOLAN B.
2020-07-19T11:04:50
This adapter does all I expected. I can use my EF or EFS lenses on my M50 with full functionality. The autofocus works well. Maybe a little slower than with the EFM lenses. The autofocus with the EFS lenses produces a little noise. Not an issue for stills, but a remote mic may be needed if shooting video. I had no issues with the tripod adapter as I have read elsewhere.
Scott H.
Canon: EOS M6, EOS M100, EOS M5, EOS M10, EOS M50 Cameras
Compatible Lens- Canon:
EF 24mm F1.4L II USM
EF 24mm F2.8 IS USM
EF 35mm f/1.4L USM
EF 35mm f/2 IS USM
EF 40mm f/2.8 STM
EF 50mm f/1.4 USM
EF 50mm F1.2L USM
EF 50mm F1.8 STM
EF 85mm F1.2L II USM
EF 100mm f/2 USM
EF 100mm 2.8L Macro IS USM
EF-S 17-55mm F2.8 IS USM
EF-S 17-55 f/2.8 IS USM
EF-S 18-55mm f/3.5-5.6 IS II
EF-S 18-135mm f/3.5-5.6 IS
EF 55-200mm f/4.5-5.6 II USM
Compatible Lens- Tamron:
17-35mm f/2.8-4 Di SP AF
SP AF 17-50mm f/2.8 XR Di II LD IF
28-75mm f/2.8 XR Di LD Aspherical IF SP AF
EOS M Mount
Canon EF/EF-S Mount
EOS-M Mount
66.6 x 26mm (2.62 x 1.02")
120g (4.23 oz)
Great adapter!
By NOLAN B.
Works great with my gear and can't beat the bang for the buck, awesome value!
Works as advertised
By Scott H.
This adapter does all I expected. I can use my EF or EFS lenses on my M50 with full functionality. The autofocus works well. Maybe a little slower than with the EFM lenses. The autofocus with the EFS lenses produces a little noise. Not an issue for stills, but a remote mic may be needed if shooting video. I had no issues with the tripod adapter as I have read elsewhere.
Just imagine the possibilities when you can seamlessly connect your Canon EF series lens to Canon EOS M series cameras. The Commlite Electronic Lens Mount Adapter CM-EF-EOSM is specifically designed for this purpose, bridging the gap between your high-performance Canon EF lenses and the compact EOS M series cameras.
This adapter employs cutting-edge electronic technology, ensuring precise alignment of the aperture via the adapter. It also offers the convenience of auto-focus adjustment, enhancing your control over the Canon EF series lens when used with Canon EOS M micro-single camera bodies.
Not only does it maintain the full functionality of your EF or EFS lenses, but it also supports auto-focus, albeit a tad slower than with EFM lenses. The auto-focus with EFS lenses may produce a slight noise, but it's hardly noticeable when shooting stills. For video shooting, a remote mic may be a handy addition.
The Commlite Electronic Lens Mount Adapter CM-EF-EOSM is a valuable tool for photographers looking to expand their lens options without compromising on quality or functionality. It's a cost-effective solution that brings together the best of Canon's EF series lenses and EOS M series cameras, offering you the flexibility to capture stunning images with ease.
Please note that some users have reported no issues with the tripod adapter, contrary to other reviews. This adapter is a testament to the fact that you don't have to break the bank to get the most out of your Canon gear. Experience the power of versatility with the Commlite Electronic Lens Mount Adapter CM-EF-EOSM.