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AF Fine-Tune

Fine-tune focus for up to 20 lens types. AF tuning is not
recommended in most situations and may interfere with normal
focus; use only when required.
Option
AF fine tune
• On: Turn AF tuning on.
• Off: Turn AF tuning off.
(On/Off)
Tune AF for the current lens (CPU
lenses only). Press 1 or 3 to
choose a value between +20 and
Saved value
–20. Values for up to 20 lens types
can be stored. Only one value can
be stored for each type of lens.
Choose the AF tuning value used
when no previously saved value
Default
exists for the current lens (CPU
lenses only).
List previously saved AF tuning values.
To delete a lens from the list, highlight
the desired lens and press O (Q). To
change a lens identifier (for example,
to choose an identifier that is the same
List saved
as the last two digits of the lens serial
number to distinguish it from other
values
lenses of the same type in light of the fact that Saved value
can be used with only one lens of each type), highlight the
desired lens and press 2. The menu shown at right will be
displayed; press 1 or 3 to choose an identifier and press J to
save changes and exit.
G button ➜ B setup menu
Description
Move focal
point away
from camera.
Move focal
point toward
camera.
Current
value
Previous
value
U
373

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