Sony PCM-A10 High-Resolution Audio Recorder - Manual (Page 165)

Help Guide
Interchangeable Lens Digital Camera
ILCE-7RM5 α7RV
AF Assist
While shooting a movie with auto focus, you can change the subject in focus by operating the focus ring of the lens.
Menu item details
On:
Uses the AF assist function.
Off:
Does not use the AF assist function.
Hint
It will be easier to see which region is in focus if you use the [ Peaking Display] or [Focus Map] function along with [AF Assist],
making it easier for you to focus on the intended subject.
Note
Only subjects within the focus area are targeted by auto focus.
The following lenses are not compatible with [AF Assist].
SELP1650 (sold separately)
SEL18200LE (sold separately)
Related Topic
Peaking Display
Focus Map
5-044-866-11(1) Copyright 2022 Sony Corporation
MENU → (Focus) → [AF/MF] → [AF Assist] → [On]. 1
While shooting a movie with auto focus, turn the focus ring of the lens to focus on the intended subject.
When you stop operating the focus ring, the subject that is in focus with the focus ring becomes the autofocus
target.
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