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BJB Productions

macrumors 65816
Original poster
Nov 10, 2008
1,314
136
So I know this isn't a Canon forum..but I thought I would just throw this out there for anyone who may have insight into this. I don't know if it's an issue, or if it's normal.

Basically: In order to have full aperture control when shooting video on the 5D Mark II, I've read you need to go into the settings and switch live view in Screen settings to Movie Display

When I do this, I get this really unhealthy grinding sound whenever I move the dial to adjust aperture. It's not constant; it's only when I adjust the dial for aperture.

Is this normal? I'm afraid I'm breaking something.

Thank you!
 
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