Nikon COOLPIX 4500 Manual page 134

AE-L, AF-L
By default, both focus and exposure are locked
when the center of the multi selector is pressed in
shooting mode. The options in the AE-L, AF-L
menu can be used to set the center of the multi
selector to lock only one of focus and exposure.
Option
AE-L&AF-L
AE-L
AF-L
When the multi selector is used to lock auto-
exposure,
white.
124
Pressing center of multi selector locks both focus and ex-
posure.
Pressing center of multi selector locks exposure only. Focus
is locked when shutter-release button is pressed halfway.
Pressing center of multi selector locks focus only. Exposure
is locked when shutter-release button is pressed halfway.
is displayed in the monitor in
Description