Flash Exposure Compensation - Canon EOS 7D Instruction Manual

Creative Wireless Flash Shooting

Flash Exposure Compensation

When [Flash mode] is set to [E-TTL II], flash exposure compensation
can be set. The flash exposure compensation settings (see below)
which can be set will differ depending on the [Wireless func.] and
[Firing group] settings.
FE lock
If [Flash mode] is set to [E-TTL II], you can press the <B> button to
set FE lock.
[Flash exp. comp]
The flash exposure compensation is

applied to the built-in flash and all
external Speedlites.
[2 exp. comp.]
The flash exposure compensation is

applied to the built-in flash.
[1 exp. comp.]
The flash exposure compensation is

applied to all external Speedlites.
[A,B exp. comp.]
The flash exposure compensation is

applied to both groups A and B.
[Grp.C exp. comp]
The flash exposure compensation is

applied to group C.
Using Wireless FlashN
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