4.1 Vari Focal and "Auto-Iris" Control
Adjustments
Step 4.1.1 - Loosen the lens set-screws
Step 4.1.2 - The set screw marked N ←→ ∞
Step 4.1.3 - The set screw marked T←→ W
Step 4.1.4 - Re-tighten the set screws after
Step 4.1.5 - Locate the "Auto-Iris"
Step 4.1.6 - Adjust the "Auto-Iris"
For focus/zoom adjustments.
See Figure 4-5 on page 21.
is used for image focus.
is used for telephoto or wide-
angle settings.
focus adjustments have been
completed.
adjustment controls.
20