Olympus CX21 Maintenance Manual - Page 15
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CX21 MAINTENANCE MANUAL
ADJUSTMENT THE LEFT/RIGHT OPTICAL AXIS
(1) Moving the cross eyepiece to the left sleeve
Move the cross eyepiece to the left sleeve.
(2) Aligning the cross center of eyepiece with the specimen center
1. Loosen the two screws slightly which
secure the left sleeve.
2. Align the center of eyepiece with the
specimen center while observing
through the eyepiece. (Change the left
sleeve position by hand.)
Work
75
70
60
5 0
Work
75
70
60
50
75
7 0
60
50
Image seen through the cross eyepiece
If the optical axis between left and right
sleeve is deviated, the center of the
specimen and the cross center of eyepiece
are also deviated.
Image seen through the cross eyepiece
Image at first
The center is aligned.
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REPAIR PROCEDURE