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Pelco Manual C1988M-B (4/03)
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Figure 5. Back Focus Adjustment
BACK FOCUS ADJUSTMENT
The back focus adjustment is located at the front of the camera and is accessible from either side of the
case.
To adjust the back focus:
1. Loosen the two back focus locking screws (one on each side).
2. Turn the back focus ring until the object is in focus.
3. When the back focus adjustment is satisfactory, tighten the locking screws. Do not over tighten the
locking screw or force the back focus adjustment ring.
BACK FOCUS
ADJUSTMENT
LOCKING SCREW
COUNTERCLOCKWISE
CLOCKWISE
BACK FOCUS
ADJUSTMENT
RING