FOCUS OR FLANGE-BACK ADJUSTMENT
The following adjustment should be made by qualified service personnel or system installers.
1. Loosen the screw on the side of the camera.
3.Tighten the screws on the side of the camera.
Caution: Tightening the screw by force will cause
damage to the screw or deviation of focus.
Adjusting Ring
Screw
2.Turn the
Note: Adjusting a focus in the visible rays may be