Mamiya RB67 Pro SD User Manual page 7

Coupling pin for film wind-stop
release
When the shutter is released, the pin
will automatically disengage film wind-
stop allowing subsequent film advance.
Light baffle
DO NOT touch the baffle with your
fingers!
Revolving adapter
Turning this adapter up to 90° permits
change-over between the horizontal
and vertical picture format.
R-lock lever
Use the lever to attach and detach the
revolving adapter.
5
-Slide lock for G-lock type
holder
Use the lock to attach and detach film
holders. When the dark slide is not
inserted in the attached roll film holder,
a safety device prevents the holder
from being detached from the camera
body.
Coupling pin for multi-exposure
prevention
Release lever for slide lock
When detaching a film holder other
than the roll film holder, or when the
slide lock is locked, move the slide lock
to the left while pressing this release
lever.
Tripod socket
The socket fits to a U 1/4-inch tripod
screw. By removing the inner socket, a
tripod with a 3/8-inch tripod screw can
be used.