NC1600C
3. Projector Adjustment and Connection
D-46
3.6
Adjusting the anamorphic lens
Here, you will adjust the positions (vertical and horizontal positions and depth) of the anamorphic lens,
and its rotation, tilt/pan angles and focusing as well.
Adjust the anamorphic lens position so that it becomes parallel with the primary lens in horizontal and
vertical directions. In addition, rotate the lens to adjust it so that the projection screen enlarged by the
anamorphic lens becomes horizontal.
Indication of Adjustment Directions
In this section, the moving direction and the rotation angle are indicated as shown below.
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3.6.1
Z-direction adjustment
Move the anamorphic lens in the Z-direction and adjust it so that the distance between the
primary lens and the anamorphic lens becomes as small as possible.
[1]
Loosen the two Z-direction fixing levers.
[2]
Hold the slide unit with both hands and slide it manually.
[3]
After adjusting, tighten the two Z-direction fixing levers to
fasten.
Note
•
Check that the slide unit does not touch the primary lens.
Z-direction fixing
lever
