Nikon manual 2, 3

155
i
2Lock focus.
With the shutter-release button
pressed halfway, press 1 (A) to lock
both focus and exposure (an AE-L/AF-L
indicator will be displayed; 0129).
Focus will remain locked until 1 (A)
is pressed again, even if you later
remove your finger from the shutter-
release button.
3Recompose the photograph and shoot.
Focus will remain locked between
shots.
Do not change the distance between the camera and the sub-
ject while focus lock is in effect. If the subject moves, press
1(A) to end focus lock and then focus again at the new dis-
tance.
ASee Also
For information on changing the role of
the 1 (A) button, see page 163.