autofocus

The specs on the Canon USA page list the EV for the Canon R5 Mark II at -7.5. Looking through the HTML instruction manual reveals the EV to be -6.5 in the specs page. Anyone have any insight into which number is correct? I have been trying to see if a firmware update might be the answer. I am...

Hi. I own a Canon R7 and a Canon RF 16mm f2.8 lens. When I try to focus, only Manual focus mode works. Nothing more. I change to my RF 35 mm and the R7 focus without problems. But once I put the RF 16 back, no auto focus, only manual. I put the RF 16 in my R6mkII and it focuses automatically...

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