- Edit My Images
Why? Does Canon actually state that?.... Yes, either way is fine but ALWAYS switch off the body power before you do either mount or unmount anything.
Buying an EF adapter for each lens, Rich, could be mighty expensive and if you also shoot with an EF mount body it doesn't really help.
I have just had an email from Wex to say my EOS R Control Ring Adapter is on its way to me - Yippee!! This means I can customise everything to match my 1DX-2, and vica-versa, as much as possible so that I can rely mostly on muscle memory.
And thinking about the adapters thing again, the routine with Extenders is to always to attach to the lens first, then to the camera. Not sure what difference it actually makes but making a complete break from the camera is supposed to stop it getting confused. Maybe there's some recommendation like that from Canon?