Sony a7 III Instruction Manual page 59

AF Illuminator
Center Lock-on AF
Set. Face Prty in AF
AF Track Sens
AF System
AF w/ shutter
Pre-AF
Eye-Start AF
AF Area Regist.
Del. Reg. AF Area
AF Area Auto Clear
Disp. cont. AF area
Sets the AF illuminator, which
provides light to aid focusing in dark
scenes.
Sets the function to track a subject
and continue focusing when pressing
the center of the control wheel in the
shooting screen.
Sets whether the camera focuses
based on detected faces.
Sets the AF tracking sensitivity for the
still image mode.
Sets the auto focus method when
an LA-EA1/LA-EA3 Mount Adaptor
(sold separately) is attached.
Sets whether to perform auto
focusing when the shutter button is
pressed halfway down. This is useful
when you want to adjust the focus
and exposure separately.
Sets whether or not to perform auto
focus before the shutter button is half
pressed.
Sets whether to use auto focus when
you look through the viewfinder if
an LA-EA2/LA-EA4 Mount Adaptor
(sold separately) is attached.
Sets whether to move the focusing
frame to a preassigned position when
shooting still images.
Deletes the focusing frame position
information that was registered using
[ AF Area Regist.].
Sets whether the focus area is
displayed all the time or disappears
automatically shortly after focusing.
Sets whether or not to display the
focus area in [Continuous AF] mode.
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