Install The Optional Anamorphic Lens - Christie CP2220 User Manual

Section 2: Installation and Setup
2. Rotate the lens clamp to the open position.
3. With the UP label facing up, insert the lens straight into the lens mount opening all the way back, without
turning.
4. Move the lens clamp to the down position to lock the lens assembly.
5. Remove the front lens cap.
6. On the TPC, tap Menu > Configuration > Diagnostics and Calibration.
7. Tap Reference Calibration.

2.10 Install the Optional Anamorphic Lens

1. Optimize your primary lens first for best optical alignment, offset and boresight
2. Install the auxiliary lens mount using the instructions included with the kit.
3. Loosen the holding clamp on the auxiliary lens mount. Adjust the rotation of the anamorphic lens so the
image remains perfectly square with anamorphic in and out.
4. Adjust the location of the anamorphic lens so that the image does not shift left or right with the anamorphic
lens in and out.
5. Adjust the location of the anamorphic lens so the image passes through the center as much as possible
without vignetting, reducing side or corner brightness, especially in wide angle projection.
6. Remove the anamorphic lens and turn the Focus knob to re-focus the primary lens. The goal is for good
focus at the center and on all sides.
2-8
1.
Install Lens
2.
Lock
Clamp
Open
Clamp
Locked
CP2220 User Manual
020-100420-08 Rev.1 (5-2014)