Aperture Setting - Nikon D300 User Manual

Figure 4-77. Customize command dials (Change main/sub)
1. Select On
2. Press the
My Recommendation: I leave the
factory default (Off). I've been using Nikons for too many
years to change

Aperture setting

There are two selections that allow you to modify how the
camera treats CPU lenses that have aperture rings on the lens
(non-G lenses):
▪ Sub-command dial
The aperture is set using the
▪ Aperture ring
non-G type lenses with a CPU to use the lenses' aperture
ring to adjust the aperture instead of using the
Sub-command
in 1 EV steps when this is active.
or Off from the list (see
OK button to lock in the setting.
Command dial
– This is the factory default setting.
– This setting allows those with older
dial. The EV increments will only display
Figure
Command dials
functionality now!
Sub-command
413
4-77, image 2).
set to
dial.