Sony ILCA-99M2 - Manual (Page 75)

Lock-on AF does not work in the following situations:
[Sweep Panorama]
When [Smart Telecon.] is being used.
When shooting in Manual Focus mode.
When [
Record Setting] is set to [120p]/[100p].
[42] Shooting Auto focus
Eye-Start AF (still image)
Sets whether or not to use autofocus when you look through an Electronic Viewfinder.
Menu item details
On:
Auto focusing starts when you look through the Electronic Viewfinder.
Off:
Auto focusing does not start when you look through the Electronic Viewfinder.
[43] Shooting Auto focus
AF drive speed (still image)
Selects the focusing speed when using autofocus in the still image mode.
Menu item details
Fast:
Sets the AF drive speed to fast.
Slow:
Sets the AF drive speed to slow. This setting makes it easier to focus during macro shooting,
etc.
MENU
→
(Camera Settings1)
→ [
Eye-Start AF]
→ desired setting.
1
MENU
→
(Camera Settings1)
→ [
AF drive speed]
→ desired setting.
1