A9: Assign Af-On Button (Vert.) - Nikon 1541 User Manual

a9: Assign AF-ON Button (Vert.)

Choose the function assigned to the B
button for vertical shooting.
Option
Same as AF-ON
G
button
A AF-ON
B AE/AF lock
C AE lock only
AE lock (Reset on
D
release)
E AE lock (Hold)
F AF lock only
None
U
318
Both B buttons perform the function selected
for Custom Setting a8.
Pressing the vertical B button initiates
autofocus.
Focus and exposure lock while the vertical B
button is pressed.
Exposure locks while the vertical B button is
pressed.
Exposure locks when the vertical B button is
pressed, and remains locked until the button is
pressed a second time, the shutter is released, or
the standby timer expires.
Exposure locks when the vertical B button is
pressed, and remains locked until the button is
pressed a second time or the standby timer
expires.
Focus locks while the vertical B button is
pressed.
No operation is performed when the vertical B
button is pressed.
G button ➜ A Custom Settings menu
Description