Sony ILCE-6000 Help Manual page 74

When the camera focuses on the eyes and [Smile/Face Detect.] is set to [On], a detection
frame is displayed on the face after it is displayed on the eyes. When [Smile/Face Detect.] is
set to [Off], a detection frame is displayed on the eyes for a certain time.
[68] How to Use
AF drive speed (movie)
You can switch focusing speed when using autofocus in movie mode.
1. MENU →
Menu item details
Fast:
Sets the AF drive speed to fast. This mode is suitable for shooting active scenes, such as
sports.
Normal (default setting):
Sets the AF drive speed to normal.
Slow:
Sets the AF drive speed to slow. With this mode, the focus switches smoothly when the subject
to be focused is changed. This mode is useful for shooting impressive images.
[69] How to Use
AF Track Duration (movie)
You can set the duration for AF tracking in movie mode.
1. MENU →
Menu item details
High:
Sets the AF Track Duration to high. This mode is useful when recording movies when the
subject is moving quickly.
Normal (default setting):
Using shooting functions
(Camera Settings) → [
Using shooting functions
(Camera Settings) → [
Adjusting the focus
AF drive speed] → desired setting.
Adjusting the focus
AF Track Duration] → desired setting.