Nikon D750 DSLR Camera (Body Only) - Manual (Page 389)

361
Choose the role played by the Pv button,
either by itself ( Press ) or when used in
combination with the command dials
(
Press + command dials ). The options
available are the same as for Assign Fn
button ( 0 356). The default options for
Press and Press + command dials are
Preview and None , respectively.
Choose the role played by the A AE-L/AF-L
button, either by itself ( Press ) or when
used in combination with the command
dials (
Press + command dials ).
❚❚
Press
Selecting Press displays the following options:
f3: Assign Preview Button
G button
➜
A Custom Settings menu
f4: Assign AE-L/AF-L Button
G button
➜
A Custom Settings menu
Option Description
B
AE/AF lock
Focus and exposure lock while the A AE-L/AF-L
button is pressed.
C
AE lock only
Exposure locks while the A AE-L/AF-L button is
pressed.
E
AE lock (Hold)
Exposure locks when the A AE-L/AF-L button is
pressed, and remains locked until the button is
pressed a second time or the standby timer
expires.