Focus Lock - FujiFilm FINEPIX XP170 Owner's Manual

Focus Lock

Focus Lock
To compose photographs with off -center subjects:
Focus: Position the subject in the focus frame (U)
1
and press the shutter button halfway to lock focus
and exposure. Focus and exposure will remain locked
while the shutter button is pressed halfway (AF/AE
lock).
Recompose: Keep the button pressed halfway.
2
Shoot: Press the button all the way down.
3
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