V1.02
Thom Hogan’s Complete Guide to the Nikon D300
Page 536
only one thing. Thus, the first thing you should think
about is whether you want the button to do one or two
things.
2. Note that when you have the MB-D10 mounted on the
camera you can usually reach the
FUNC
button on the
camera (albeit a little awkwardly), so you probably want
to consider how that’s set at the same time you consider
how you set the
AF-ON
button.
2. I leave my camera set at the default. Why? Because I don’t
necessarily like having two buttons labeled
AF-ON
that
do different things (this function only changes the button
on the vertical release).
Custom Setting #B1 ISO Increment
(ISO sensitivity step value)
ISO values that the D300 sets can be chosen in three different
increments. The increment chosen with this setting is used for
all ISO settings in the camera, excluding Auto ISO:
1/3 step
1/3
stop
increments
[default]
1/2 step
1/2
stop
increments
1
step
full stop increments
Recommendation:
1. I’m not sure that this option is all that useful, actually.
Basically, you’re giving yourself a shorter list of choices in
the menu system while setting ISO. Automatic ISO will
still choose in 1/6 stop increments no matter what this
option is set to.