Operation
No beeping when subject is in focus.
Beeps when the subject is in focus.
Autofocus starts when the Shutter button is
pressed. Exposure is locked when AE
Lock button (T) is pressed.
Autofocus starts when the AE Lock button
(T) is pressed. Exposure is locked when
the shutter button is pressed halfway.
Autofocus starts when the Shutter button is
pressed halfway. Focus is locked when the
AE Lock button (T) is pressed.
Useful Situations
Set to suit your shooting style and the
environment.
1: This option lets you carry out metering
and autofocusing independently.
2: For sports photography using focus
prediction in AI Servo AF mode, this
option lets you temporarily stop the
focus.
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