Canon MARK IV Digital Camera User Manual


 
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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 selection + 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.
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