Sony ILCA-99M2 - Manual (Page 76)

[44] Shooting Auto focus
AF Track Sens (still image)
You can select the AF track sensitivity when the subject goes out of focus in still image mode.
Menu item details
5(Responsive) / 4 / 3(Standard) / 2 / 1(Locked on):
Select [5(Responsive)] to focus responsively on subjects at different distances.
Select [1(Locked on)] to keep the focus on a specific subject when other things are crossing in
front of the subject.
[45] Shooting Auto focus
Priority Set in AF-S
Sets whether to release the shutter even if the subject is not in focus when [Focus Mode] is set
to [Single-shot AF], [DMF] or [Automatic AF] and the subject is remaining still.
Menu item details
AF:
Prioritizes focusing. The shutter will not be released until the subject is in focus.
Release:
Prioritizes the shutter's release. The shutter will be released even if the subject is out of focus.
[46] Shooting Auto focus
Priority Set in AF-C
Sets whether to release the shutter even if the subject is not in focus when the continuous AF is
MENU
→
(Camera Settings1)
→ [
AF Track Sens]
→ desired setting.
1
MENU
→
(Camera Settings1)
→ [Priority Set in AF-S] → desired setting.
1