158
Choose whether the built-in AF-assist illuminator lights to assist
the focus operation when lighting is poor.
a3: Built-in AF-assist Illuminator
G
button
➜
A
Custom Settings menu
Option
Description
On
The AF-assist illuminator lights when lighting is poor. AF-assist illumination is only
available when both of the following conditions are met:
1.
AF-S
is selected for focus mode (
0
33) or single-servo autofocus is selected
when the viewfinder is used in
AF-A
mode.
2.
e
(
Auto-area AF
) is chosen for AF-area mode (
0
36), or an option other than
e
is chosen and the center focus point is selected.
Off
The AF-assist illuminator does not light to assist the focus operation. The camera
may not be able to focus using autofocus when lighting is poor.
A
See Also
See page 35 for information on using the AF-assist illuminator. Information on the shooting
modes in which AF-assist is available may be found on page 221. See page 203 for
restrictions on the lenses that can be used with AF assist.
AF-assist illuminator