Sony ILCA-99M2 - Manual (Page 271)

[282] List of MENU items Camera Settings1
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.
[283] List of MENU items Camera Settings1
Priority Set in AF-C
Sets whether to release the shutter even if the subject is not in focus when the continuous AF is
activated and the subject is in motion.
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.
Balanced Emphasis:
Shoots with a balanced emphasis on both focusing and shutter release.
[284] List of MENU items Camera Settings1
Focus Area
MENU
→
(Camera Settings1)
→ [Priority Set in AF-S] → desired setting.
1
MENU
→
(Camera Settings1)
→ [Priority Set in AF-C] → desired setting.
1