OM SYSTEM OM-5 - Enabling Fine-Tuning

To disable AF fine-tuning without deleting the entries for the current lens, select [Off] for
[AF Focus
Adj.].
The camera can store multiple values for each lens.
Enabling Fine-Tuning
Display the lens data list and place checks (P) next to the items you wish to use.
316
Fine-Tuning Autofocus (AF Focus Adj.)
C
B