Canon 5D Mark III Camcorder User Manual


 
222
k Shooting Movies
Notes for Autoexposure, Shutter-priority AE, and Aperture-priority
AE
During movie shooting in the A, d, s, f or F mode, this camera
supports the function that turns the Speedlite’s LED light automatically
in low-light conditions. For details, refer to the Speedlite’s
instruction manual.
Using an EX-series Speedlite (Sold Separately) Equipped
with an LED Light
You can lock the exposure (AE lock) by pressing the <A> button
(except in the A mode, p.171). After applying AE lock during movie
shooting, you can cancel it by pressing the <S> button. (AE lock setting
is retained until you press <S>)
You can set exposure compensation by setting the <R> switch to
the left and turning the <5> dial (except in the <A> mode).
Pressing the shutter button halfway displays the ISO speed and shutter
speed at the screen bottom. This is the exposure setting for taking a still
photo (p.225). The exposure setting for movie shooting is not displayed.
Note that the exposure setting for movie shooting may differ from that for
still photo shooting.