Nikon F4 - Shutter-Priority Auto Exposure Mode

Shutter-Priority Auto Exposure Mode (S)
Th is mode lets you choose shutter speeds manually. Use a fast
shutter speed to stop action, or create motion effects by choos-
ing slower shutter speeds.
Th e F4 's microcomputer automati-
cally selects the correct aperture
to match the selected shutter
speed.
This mode
is available with lenses h avi ng a built-in CPU such
as
AF Nikkors and the 500mm 114 P.
54
High shutter speed
Low shutter speed