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More on Photography
Focus Lock
To compose photographs with o -center subjects:
1
Position the subject in the focus frame.
2
Focus.
Press the shutter button halfway to set
focus and exposure. Focus and exposure
will remain locked while the shutter button
is pressed halfway (AF/AE lock).
Press
halfway
250
250
F4.2
F4.2
250 F4.2
Repeat steps 1 and 2 as desired to refocus
before taking the picture.
3
Recompose the picture.
Keeping the shutter button pressed
halfway, recompose the picture.
250
250
F4.2
F4.2
250 F4.2
4
Shoot.
Press the shutter-release button the rest of
the way down to take the picture.
Press the rest of
the way down