The shutter has five automatically timed speed settings
(1/50, 1/25, 1/10, 1/5, 1/2 sec.), plus time (T), bulb (B), and seven aperture
settings (f/6.3, 8, 11, 16, 22, 32, 45). The shutter also contains an internal
synchronization mechanism and a press focus lever to open and close the shutter
to facilitate focusing.
c. Lens board.
The lens board is provided to permit mounting the lens
assembly in the front frame of the camera. The front vertical movement plate
with the threaded shaft and shaft support, and the front horizontal movement
plate with the vertical gear and rack gear, shift the lens board and lens to
position the image on the ground focusing glass.
d. Cable release. The cable release is provided for remote operation of
the shutter, to permit making T, B, or instantaneous (I) exposures without
jarring the lens or causing camera movement.
What are the two different sizes of focusing backs used with the KS-7A
________________________ and ________________________.
What is mounted on the front frame?
Where is the focusing back located on the camera body?
What controls cause horizontal or vertical movement of the lens assembly?
What must you do to increase the distance (focal length) between the