389
Fine-tune focus for up to 12 lens types. AF tuning is not
recommended in most situations and may interfere with normal
focus; use only when required.
AF Fine-tune
G
button
➜
B
setup menu
Option
Description
AF fine-tune
(On/Off)
•
On
: Turn AF tuning on.
•
Off
: Turn AF tuning off.
Saved value
Tune AF for the current
lens (CPU lenses only).
Press
1
or
3
to
choose a value
b20 and –20.
Values for up to 12 lens
types can be stored.
Only one value can be
stored for each type of
lens.
Default
Choose the AF tuning
value used when no
previously saved value
exists for the current
lens (CPU lenses only).
Move focal
point away
from camera.
Current
value
Move focal
point toward
camera.
Previous
value