11-04-2018 07:56 PM
I was looking at the EOS R adapters and noticed that there are 2, one with a control ring and one without. I'm curious to know what the difference between the 2 is and what the control ring does exactly. Is it necessary to drop another $100 on the control ring?
11-04-2018 11:53 PM
The control rings are programmable. The new RF series of lenses all have a control ring, which is also programmable. The control ring on RF lenses have default programming to be an aperture control ring. I would want an adapter with the control ring.