Christie Cinema 2K-RBe Installation And Setup Manual page 53

6. To fine tune cross-hair pattern II, adjust the appropriate adjustment screw until the cross-hair
image is in focus with minimal flare.
7. To fine tune cross-hair pattern III, adjust the appropriate adjustment screw until the cross-
hair image is in focus with minimal flare.
8. Repeat step 5 to 7 as required until all three cross-hair patterns are in equal sharp focus.
• If the boresight is acceptable, proceed with step 11.
• If the boresight does not appear to be converging to an acceptable level of image quality,
or if the lens does not focus over the correct range of throw distances, proceed with step
9.
9. To approximately recover the original factory boresight, position the three setscrews flush with
the front face of the lens mount plate and in contact with the inner lens mount plate.
This may require adjusting both setscrews and adjustment screws.
Cinema 2K-RBe Installation and Setup Guide–CP2406-RBe, CP2409-RBe, and CP2411-RBe
020-103907-01 Rev. 1 (03-2024)
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Adjusting the image
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