Figure 1-50.
Camera Controls.
b. Lens assembly controls (fig 1-51).
CONTROL
FUNCTION
Shutter release lever................
Operates shutter. Tripping
shutter downward opens and
closes shutters in speeds
from 1/2 through 1/50 of a
second, as determined by
setting of speed cam.
When speed cam is set to
T, tripping shutter re-
lease lever once opens
shutter; tripping shutter
release lever a second
time closes shutter.
56