Flange Back Adjustment - Samsung SLA 854C M208X Instruction Manual

(7) FLANGE BACK ADJUSTMENT

Usually it is not necessary to move the flange back because it is
adjusted at the factory before it is shipped. Perform the following
procedures if the zoom lens focus is incorrect in the telescope and
wide-angle positions.
Release the iris.
Loosen the screws that secure the flange back.
Move the zoom lens to the telescope position.
Take a picture of an object 3m away from the camera.
The focus should operate correctly. Test the fine patterns of the
object.
Set the zoom lens to the wide-angle position.
Turn the flange back adjustment pin and focus on the same object
that was used in step
Adjust the focus from the telescope to the wide-angle. Repeat steps
to
Tighten the flange back screw securely.
These procedures complete the flange back adjustment.
Once the flange back has been adjusted, further readjustment is not
necessary.
until the focus is correct in both positions.
.
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