Olympus OM-D E-M1 Mark III Mirrorless Camera - Manual (Page 212)

212 EN
Menu functions (Custom menus)
4
Fine-Tuning Autofocus (AF Focus Adj.)
MENU
G L
[AF Focus Adj.]
Fine-tune phase-detection autofocus. Focus can be fi ne-tuned by up to ±20 steps.
• Normally there is no need to fi ne-tune autofocus using this item. Fine-tuning focus may
prevent the camera focusing normally.
• Focus fi ne-tuning has no effect in [S-AF] and [S-AF b ] modes.
• This item is for still photography.
Off Fine-tuning disabled.
Default Data Fine-tune focus for all lenses.
Lens Data
Save fi ne-tuning values on a lens-by-lens basis. The camera can store
fi ne-tuning values for up to 20 lenses. Focus for individual lenses can
be fi ne-tuned in speci fi c areas of the frame. In the case of zoom lenses,
separate values can be stored for long and short focal lengths.
1 Highlight [AF Focus Adj.] in G Custom Menu L
and press I on the arrow pad. 1
2
A2
A3
A4
B1
B2
C1
C2
A1
A3
A3. AF/MF
On
Off
Off
Face Priority
AF Illuminator
AF Limiter
Off AF Targeting Pad
AF Focus Adj.
100 %
Off
Back Set
2 Highlight [Default Data] or [Lens Data] and press
the
I button.
• If you selected [Default Data], proceed to Step 5.
• To disable
fi ne-tuning, highlight [Off] and press the Q
button.
1
2
A2
A3
A4
B1
B2
C1
C2
A1
A3
A3. AF/MF
On
Off
Off
100 %
Off
Off Face Priority
AF Illuminator
AF Limiter
AF Targeting Pad
AF Focus Adj.
Back Set
Off
Default Data
Lens Data
3 Highlight [Create Lens Data Set] and press the Q
button.
• You will be prompted to choose the area of the frame for
which focus will be fi ne-tuned.
100 %
Back Set
Data List
Create Lens Data Set
4 Use the FGHI buttons to choose an area of the
frame and then press the Q button.
• With zoom lenses, you can press the INFO button to
choose between long (telephoto) and short (wide) focal
lengths.
50-200 F2.8-3.5
100 %
±00
±00
±0
±0
±0
±0
±00
±00
±0
±0
±0
±0
±00
±00
±00
±00
±0
±0
±00
±00
±00
±00
±0
±0
±0
±0
±00
±00
±0
±0
±0
±0
±00
±00
±00
±00
±0
±0
±00
±00
±0
±0
±00
±00
±00
±00
±0
±0
±00
±00
Tele
Wide
Back Set