Control Ring Mount Adapter EF-EOS R
Product details
Web ID: 21642727The control ring brings back a bit of analog nostalgia
Having the control ring adds an additional amount of control. Being really "old school" from the days when the aperture was controlled by a similar ring on a lens, brings back a bit of nostalgia along with an additional way to control the camera.
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Customer review from canon.com
New Life to Old Lense
Nice to be able to use my old lense with the new camera.
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Customer review from canon.com
Quick Lens Adapting Solution
So easy to use. Allows me to adapt all my EF lenses to my new R6 camera body saving me from having to re-purchase. A must if upgrading to the R-series mirror less.
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Customer review from canon.com
Perfect!
A Simple tool that lets you use your EF lens! Works well added to my new R6 MII this combo has brought new life to my EF lens.
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Customer review from canon.com
Perfect fit
This ring becomes an extension of the R camera body and provides full functionality for EF Canon and third party lenses, my old Tamron zoom behaves and focuses perfectly now, which it never did on the 80D!
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Customer review from canon.com
Repurpose old lenses
Able to use the control mount to utilize my EFS lenses and in the long run save money. Control ring can easily be added and removed!
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Customer review from canon.com
Great for your EF lens
Nice to be able to easily change exposure compensation
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Customer review from canon.com
Control Ring lets me set f/stop on the lens!
As a Canon film SLR user from 1968 to 2003 and then a Canon DSLR user until August 2022. when I got my R7, I really appreciate that the Control Ring on RF lenses lets me set the f/stop on the lens like with my film SLR - amd this adapter lets me do that with my EF lenses as well. I set shutter speed with the main dial on the top deck and run in Manual exposure with the histogram in the viewfinder, and I'm home.
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Customer review from canon.com