102
N
A
See Also
For information on using focus priority in continuous-servo AF, see
Custom Setting a1 (
AF-C priority selection
,
For information
on using release priority in single-servo AF, see Custom Setting a2 (
AF-S
priority selection
,
326).
For information on preventing the camera
from focusing when the shutter-release button is pressed halfway, see
Custom Setting a8 (
AF activation
,
329). See Custom Setting a10
(
Autofocus mode restrictions
330) for information on limiting
focus-mode selection to
AF-S
or
AF-C
and f4 (
Customize command dials
)
>
Change main/sub
357) for information on using the sub-
command dial to choose the focus mode. See page 48 for information
on the autofocus options available in live view or during movie
recording.
A
The
AF-ON
Buttons
For the purpose of focusing the camera, pressing either of the
AF-ON
buttons has the same effect as pressing the shutter-release button
halfway (note that the
AF-ON
button for vertical shooting can only be
used when the vertical shooting shutter-release button lock is
unlocked;
AF-ON
button
AF-ON
button for
vertical shooting
Vertical shooting shutter-
release button lock