Af assist, Digital zoom, H af assist – Nikon S4300 User Manual
Page 181: U digital zoom, E73)

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The Setup Menu
Refere
h AF Assist
Enable or disable AF-assist illumination, which assists autofocus operation when
the subject is dimly lit.
u Digital Zoom
Enable or disable digital zoom.
B
Notes About Digital Zoom
• When digital zoom is in effect, the camera focuses at the center of the frame.
• Digital zoom cannot be used in the following situations.
- When Subject tracking is selected for touch shooting.
- When Scene auto selector, Portrait, Night portrait, or Pet portrait scene mode is selected.
- When smart portrait mode is selected.
- When Multi-shot 16 (
E43) is selected.
Tap the
d tab M Tap z (Setup menu) M h AF assist
Option
Description
Auto
(default setting)
AF-assist illumination will be used to assist the focus operation
when the subject is dimly lit. The illuminator has a range of about
1.9 m (6 ft 2 in.) at the maximum wide-angle position and about
1.1 m (3 ft 7 in.) at the maximum telephoto position.
Note that for some scene modes or focus areas, AF-assist
illuminator may not light up even when Auto is selected.
Off
AF-assist illuminator does not light up. The camera may be unable
to focus under dim lighting.
Tap the
d tab M Tap z (Setup menu) M u Digital zoom
Option
Description
On
(default setting)
When the camera is zoomed in to the maximum optical zoom
position, rotating the zoom control to
g (i) triggers digital zoom
Off
Digital zoom will not be activated (except during movie
recording).