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3
Custom Function Settings
C.Fn IV -3 Quick Control Dial in metering
The Quick Control Dial’s function while the metering is active can be
changed.
0: Exposure compensation/Aperture
1: AF point selection
You can select the AF point directly with the <
5
> dial without first
pressing the <
S
> button. While metering is active, turning the <
5
>
dial will select a horizontal AF point. Automatic selection cannot be
selected. However, if C.Fn III -12-2 has also been set, automatic
selection can be selected.
Press the <
O
> button and turn the <
6
/
5
> dial to set the exposure
compensation or the aperture for manual exposure.
2: ISO speed
You can turn the <
5
> dial to change the ISO speed in real-time.
3: AF point sel
O
z
S
You can select the AF point directly with the <
5
> dial without first
pressing the <
S
> button. While metering is active, turning the <
5
>
dial will select a horizontal AF point. Automatic selection cannot be
selected. However, if C.Fn III -12-2 has also been set, automatic
selection can be selected.
The functions of the <
O
> and <
S
> buttons will be switched between
them. By holding down the <
S
> button and turning the <
6
> dial, you
can set the exposure compensation or aperture.
4: ISO speed +
O
z
Z
You can turn the <
5
> dial to change the ISO speed in real-time.
The functions of the <
O
> and <
Z
> buttons will be switched between
them. By holding down the <
Z
> button and turning the <
6
> dial,
you can set the exposure compensation or aperture.
COP
Y