Sony SLT-A58 α Handbook - Page 111

AF Illuminator, Lock-on AF, MENU button, Select the desired, setting

Page 111 highlights

Shooting (Advanced Operations) Adjusting the focus AF Illuminator You can set the AF illuminator to focus on a subject under dark lighting. MENU button t 2 t [AF Illuminator] t Select the desired setting • Since the camera uses the built-in flash as an AF illuminator, press the button to open the flash. • The AF illuminator does not operate when [Autofocus Mode] is set to (Continuous AF) or the subject is moving in (Automatic AF). (The or indicator lights.) • The AF illuminator may not operate at focal lengths of 300 mm or longer. • When an external flash (sold separately) with an AF illuminator is attached, the AF illuminator of the external flash is used. Push the built-in flash down. • The AF illuminator does not operate when [Smile Shutter] is set to [On]. Lock-on AF Keeps the focus on a moving subject while tracking it. When [Autofocus Mode] is set to [Continuous AF], [On(Lock-on AF w/ shutter)] will function. 1 Set [Autofocus Mode] to [Continuous AF] (page 109). 2 Fn button t (Lock-on AF) t [On(Lock-on AF w/ shutter)] 111

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111
Adjusting the focus
Shooting (Advanced Operations)
You can set the AF illuminator to focus on a subject under dark lighting.
MENU button
t
2
t
[AF Illuminator]
t
Select the desired
setting
Since the camera uses the built-in flash as an AF illuminator, press the
button to open the flash.
The AF illuminator does not operate when [Autofocus Mode] is set to
(Continuous AF) or the subject is moving in
(Automatic AF).
(The
or
indicator lights.)
The AF illuminator may not operate at focal lengths of 300 mm or longer.
When an external flash (sold separately) with an AF illuminator is
attached, the AF illuminator of the external flash is used. Push the built-in
flash down.
The AF illuminator does not operate when [Smile Shutter] is set to [On].
Keeps the focus on a moving subject while tracking it. When [Autofocus
Mode] is set to [Continuous AF], [On(Lock-on AF w/ shutter)] will
function.
AF Illuminator
Lock-on AF
1
Set [Autofocus Mode] to [Continuous AF] (page 109).
2
Fn button
t
(Lock-on AF)
t
[On(Lock-on AF w/ shutter)]