5.1
Vari Focal and “Auto-Iris” Control Adjustments
•
Loosen the lens set screws for focus/zoom
adjustments.
•
The
setscrew
marked
N
←→
∞
is used for image
focus.
•
The
setscrew
marked
T
←→
W
is used for telephoto
or wide-angle settings.
•
Re-tighten the setscrews after focus adjustments
have been completed.
Window Selection
Telephoto(Factory standard)
Use 40
illumination beam
Wide (for4-6mm lens set up)
Use 80
illumination beam
Lens setscrews