Vidikron 30ET manual Adjusting the Anamorphic Height Y Adjustment Lens

Installation

Installing the Anamorphic	➤ 1.	Use the Pitch/Y-Adjustment Screws (item #7) and Fender Washers (item #6) to attach the
Lens		Mounting Brackets (item #2) to the Anamorphic Lens (item #3). (Do not fully tighten the
		screws yet.)
	2.	Use the two Yaw/Z-Adjustment Knobs (item #4) and Fiber Washers (item #5) to attach
		the Anamorphic Lens assembly to the Base Plate (item #1).

To avoid clipping the corners of the image, position the anamorphic lens

Tip	as close as possible (ALWAYS within 0.25 inch or closer) to the primary lens.
	0.25¨ max.

Adjusting the Anamorphic ➤ Height (Y) Adjustment:

Lens	1.	Project a white field on the screen.
	2.	Ensure that the four Pitch/Y-Adjustment Screws are loose enough to allow movement of
		the lens assembly.
	3.	Slowly move the anamorphic lens into place so that there are no shadows on the top or
		bottom of the screen:

Too Low

Correct position

Too High

4.When the height is properly set, tighten the top two Pitch/Y-Adjustment Screws to secure the lens in place.

Adjusting the Pitch (Angle): Next, angle the lens to even out any top-to-bottom pincushion distortion. To do this, loosen the bottom two Pitch/Y-Adjustment Screws on either side of the lens to allow it to pivot freely. Then, adjust the anamorphic lens angle so that the projected image is rectangular:

30 Vidikron Vision 30 Series Owner’s Operating Manual