Aperture-Priority Ae Shooting - Canon EOS 5D Mark II Instruction Manual

k Shooting Movies

Aperture-priority AE Shooting

When the shooting mode is set to <f>, you can manually set the
aperture for movie shooting. The ISO speed and shutter speed will be
set automatically to obtain a correct exposure.
Aperture
Changing the aperture during movie shooting is not recommended since
changes in the exposure will be recorded.
130
Set the Mode Dial to <f>.
1
Set the desired aperture.
2
While looking at the LCD monitor,
turn the <6> dial.
Focus and shoot the movie.
3
The procedure is the same as steps 2
and 3 for "Auto Exposure Shooting"
(p.128).