RED FOCUS User Manual

Page 16

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AUGUST 17, 2011

7. Insert a T-10 Torx® screwdriver into the back focus adjustment screw. The screw is oriented at ap-

proximately 80° as shown.

Performing Back Focus Adjustment

8. Carefully and slowly, rotate the back focus adjustment screw to achieve optimum focus.

Turning CLOCKWISE moves the sensor forward.

Turning COUNTER-CLOCKWISE moves the sensor rearward.
NOTE: The center of the image will never be in perfect focus as the lines are less than 1/3 of a

pixel in size.

9. The back focus adjustment mechanism is self-locking, and does not require a supplementary locking

screw.

10. Install the screw-in plug in the back focus adjustment opening using a T-10 Torx driver.
11. This completes the RED EPIC back focus adjustment.