Canon 0581C002 Digital Camera User Manual


 
83: Custom ControlsN
422
The exposure will be locked (AE lock) while you press the shutter
button.
When you press the button assigned to this function, you can lock the
exposure (AE lock). The AE lock will be maintained until you press the
button again. Convenient when you want to focus and meter the shot at
different areas or when you want to take multiple shots at the same
exposure setting.
When you press the button assigned to this function, you can lock the
exposure (AE lock) and the AF will stop. Convenient during AI Servo AF
if you want AE lock at the same time when AF stops.
During flash photography, pressing the button assigned to this function
will fire a preflash and record the required flash output (FE lock).
You can set the ISO speed by holding down <0> and turning the
<6> dial.
If this control is used while Auto ISO is set, manual ISO speed setting
will take effect. Auto ISO cannot be set. If you use this function in the
<a> mode, you can adjust the exposure with the ISO speed while
maintaining the current shutter speed and aperture.
During metering, you can set the ISO speed by turning the <5> dial.
The settable range is the same as with .
: AE lock (while button pressed)
: AE lock (hold)
: AE lock, AF stop
: FE lock
: Set ISO speed (hold button, turn )
: Set ISO speed ( during metering)
If you assign [AE lock (while button pressed)] to the shutter button, any
buttons assigned to [AE lock] or [AE lock (hold)] will also work as [AE lock
(while button pressed)].