Vidikron Vision 150 User Manual

Page of 116
Vision Model 140/150 Installation/Operation 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