A10: Af-On For Mb-D10 - Nikon D300 User Manual

a10: AF-On for MB-D10

Choose the function assigned to
the B button on the optional
MB-D10 battery pack.
Option
AF-ON
A
(default)
B AE/AF lock
C AE lock only
AE lock (Reset
D
on release)
E AE lock (Hold)
F AF lock only
Same as
G
FUNC. button
U
274
Pressing the MB-D10 B button initiates
autofocus.
Focus and exposure lock while the MB-D10 B
button is pressed.
Exposure locks while the MB-D10 B button is
pressed.
Exposure locks when the MB-D10 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.
Exposure locks when the MB-D10 B button is
pressed, and remains locked until the button is
pressed a second time or the exposure meters turn
off.
Focus locks while the MB-D10 B button is
pressed.
The MB-D10 B button performs the function
selected for Custom Setting f4 (pg. 302).
Description