Nikon D3x Benutzerhandbuch

Seite von 476
312
U
a9: AF-ON Button
Choose the function performed when the 
B button is pressed.
Option
Description
A
B
(default)
Pressing the 
B button initiates autofocus.
AE/AF lock
Focus and exposure lock while the 
B button is 
pressed.
AE lock only Exposure locks while the B button is pressed.
D
AE lock 
(Reset on 
release)
Exposure locks when the 
B button is pressed, and 
remains locked until the button is pressed a second 
time, the shutter is released, or the exposure meters 
turn off.
E
AE lock 
(Hold)
Exposure locks when the 
B button is pressed, and 
remains locked until the button is pressed a second 
time or the exposure meters turn off.
AF lock only Focus locks while the B button is pressed.