Manual

The [AEL/AFL] Button
Focus and/or exposure can also be locked using the [AEL/AFL] button.
Focus and/or exposure will remain locked while the button is pressed, regardless of
whether or not the shutter button is pressed halfway.
The role played by the [AEL/AFL] button can be selected using the
[AE/AF-LOCK BUTTON] option in the shooting menu:
[AE LOCK ONLY] (the default setting): The [AEL/AFL] button locks
exposure only.
[AF LOCK ONLY]: The [AEL/AFL] button locks focus only.
[AE/AF LOCK]: The [AEL/AFL] button locks both focus and exposure.
If [AE&AF ON/OFF SWITCH] is selected for [AE/AF-LOCK MODE] in the
shooting menu, focus and/or exposure will lock when the button is pressed and
remain locked until the button is pressed again.
Focus/Exposure Lock
- 120 -