Sony ILCA-99M2 - Manual (Page 283)

applied.
When the focal plane phase detection AF area is narrowed, such as when an APS-C size dedicated
lens is attached, the adjustable area is the narrowed AF area only.
When a prime lens is attached, you cannot enter the adjustment value for the telephoto end. The
adjustment value for the wide end is applied.
You cannot adjust the autofocus position for the corner areas in following situations:
[Selectable AF Area] is set to [Only Cross-Type AF]
[Flexible Spot Points] is set to [15 Points]
When you attach a lens for which you have already registered a value, the registered value appears
on the screen. [±0] appears for lenses for which a value has not yet been registered.
If [-] is displayed as the value, then a total of 30 lenses have been registered and no new lens can be
registered. To register a new lens, attach a lens for which the registration can be erased, and set its
value to [±0], or reset the values of all the lenses using [Clear].
The [AF Micro Adj.] supports Sony, Minolta, or Konica-Minolta lenses. If you perform [AF Micro Adj.]
with lenses other than the supported lenses, the registered settings for the supported lenses may be
affected. Do not perform [AF Micro Adj.] with an unsupported lens.
You cannot set [AF Micro Adj.] individually for a Sony, Minolta, and Konica-Minolta lens of the same
specification.
[298] List of MENU items Camera Settings1
Exposure Comp.
Normally, exposure is set automatically (auto exposure). Based on the exposure value set by
auto exposure, you can make the entire image brighter or darker if you adjust [Exposure Comp.]
to the plus side or minus side, respectively (exposure compensation).
Press exposure compensation button.
You can also set this function by selecting MENU
→
(Camera Settings1)
→
[Exposure Comp.].
1