Nikon N70 AF Instruction Manual page 60

60
With lenses having no CPU,
F - -
appears
instead of aperture value in LCD panel and
viewfinder.
With AI-type lenses including AI-modified Nikkor
lenses: Confirm aperture value on lens barrel.
With lenses having fixed aperture, such as Reflex-
Nikkor lenses: Aperture cannot be changed. Adjust
exposure by changing shutter speed.
With lenses having no auto diaphragm such as PC-
Nikkor lenses: Lens is stopped down when a smaller
aperture (larger f-number) is selected. Focus manually
with the lens set at maximum aperture.
4
To take the picture, fully depress shutter release
button.