FOCUS OR FLANGE-BACK ADJUSTMENT
The following adjustment should be made by qualified
service personnel or system installers.
1. Loosen the screws on the flange-back adjusting
ring.
Focus adjustment for
CS-mount lens
Screws
2. Turn the flange-back adjusting ring to the desired
position.
Caution: When the C-mount lens is mounted, do
not rotate the ring counterclockwise by force
after it stops. If the ring is rotated by force, the
inner lens or CCD image sensor may be dam-
aged.
Focus adjustment for
C-mount lens
Flange-back
Adjusting Ring
-13-
3. Tighten the screws on the flange-back adjusting
ring.
Note: If the camera is connected to the Quad
System, glare may appear at the edge of the
camera picture on the monitor.
If this bothers you, adjust the lens focus to
reduce the glare.