Vidikron 140/150 - Manual (Page 55)

Installation
Vision Model 140/150 Owner’s Operating Manual 43
PRE
L
IMINAR
Y
Yaw Adjust: Loosen the Yaw/X-Adjustment Levers to allow the lens to pivot freely from side
to side. Then, angle the lens to even out any left-right pincushion distortion:
Once the proper lens angle has been set, firmly tighten the Yaw/X-Adjustment Levers to
secure the lens in place.
Geometry:
1. Input an anamorphic cross-hatch test pattern to the VHD Controller.
2. Loosen the three Lens Rotation Set Screws (shown
at right) on the lens adapter plate just enough to
allow it to rotate freely.
Anamorphic Lens (Top View)
Wrong Position
Correct Position