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Canon Control Ring Mount Adapter EF-EOS R
Model: 2972C002
Topseller
1/4
Canon Control Ring Mount Adapter EF-EOS R
Model: 2972C002
Topseller
Make an Offer!MSRP:
$239.00
Lowest Online:
$199.00
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Canon Control Ring Mount Adapter EF-EOS R is rated
4.8 out of
5 by
54.
Rated 5 out of
5
by
MattTinMI from
Switching to mirrorless and have lots of EF lenses? Buy this!
This adapter makes using EF lenses of R series cameras effortless Basically, it's just a metal ring that moves the lens a bit away from the image sensor so it focuses properly with the correct focal length. Doesn't even have--or need--optics. But it is very well-constructed with precision and quality finish you won't find in third-party adapters. The control ring on this model is a nice addition as it adds extra functionality EF lenses lack on their own. How often do adapters ADD features with zero reduction in functionality? And it doesn't add excessive weight or bulk to the setup. A great purchase!
Date published: 2021-10-12
Rated 5 out of
5
by
hzm1016 from
Get this one with the new RF programable ring.
It works great with all my EF lenses that I have tried with it, including my non-Canon (a Sigma 150-600).
I highly recommend this more expensive version with the optional new ring added to the RF lenses that can be programmed to specific camera functions. I use it for the exposure (the EV+/-) adjustment and I love being able to see the effect instantly while looking through the viewfinder. This is especially helpful with the mirrorless cameras because you can see the effect in the viewfinder LCD.
Date published: 2023-05-13
Rated 3 out of
5
by
Boosky from
Image Stabilization always stuck on
I have the same experience as the user who wrote "Works as expected. One issue with IS" . Regardless of camera settings, IS is always on (except when switched off manually on the lens of course). This is rather troubling as it will unnecessarily drain the battery and increase wear and tear on the lens IS mechanism. Wondering if others have this problem too or whether I just have defective adapter. Canon RP camera firmware (Ver 1.6.0) is up to date as of 10-Feb-2021. Using together with EF 100-400mm IS II USM tele lens.
Date published: 2021-02-10
Rated 5 out of
5
by
CarlG198 from
Spend the extra money
I bought this to adapt my EF lenses to my EOS R. IT works flawlessly. I have the control ring set to ISO.
Date published: 2019-02-05
Rated 5 out of
5
by
Anonymous from
Works great with all my EF lenses
I've tried this with a number of EF lenses, both Canon and Sigma. Haven't had an issue with it; works like it would on an EF mount camera.
Date published: 2019-03-07
Rated 5 out of
5
by
Philnick from
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.
Date published: 2023-10-28
Rated 3 out of
5
by
Razz from
It does what it says it does.
It does exactly what I need, allow me to use some EF glass with my R5 and R6. I bought the Control Ring version, because I didn't know I would regret not having it. The issue I have found it I am not using the ring. It's in a different place for each lens and this ring, so that means avoiding it. If I did it again I would buy the cheaper version without the ring.
Date published: 2021-08-27
Rated 5 out of
5
by
Anonymous from
Canon Control Ring Mount Adapter EF-EOS R Review
Control ring works without fail on EF lens, I have used the R6 and 24-70 2.8, 70-200 2.8 ii, 400 2.8 iii and it is seamless.
Date published: 2020-09-17
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