Canon S90 用户手册
82
While you keep the shutter button pressed halfway, the focus and exposure
are locked. You can now recompose and shoot. This is called Focus Lock.
are locked. You can now recompose and shoot. This is called Focus Lock.
Focus.
●
Center the subject you want in focus, and
press the shutter button halfway.
press the shutter button halfway.
●
Confirm that a green AF Frame appears
around the subject.
around the subject.
Recompose.
●
Keep the shutter button pressed halfway
and recompose the scene.
and recompose the scene.
Shoot.
●
Press the shutter button fully.
Changing the Composition with the
Focus Lock