Olympus CKX41 Instrukcja naprawy - Strona 28

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CKX31/CKX41

1. Overview of optical adjustment

(1 ) Optical axis (CKX31)

<Fig.1>

1) After removing the stage, peel off the seals and remove

the screws (*1,*2).

Screws: 3PUTB2X4SA 1pc. (*1), CUKSK3X8SA 4pcs.(*2)

2) Separate the cover-L and cover-R.

Adjustment (B)

Adjustment (C)

Adjustment (A) : Loosen the screws(*4) and adjust the revolving axis by moving the right sleeve.

Adjustment (B ) : Loosen the screws(*5) and adjust the left /right optical axis by moving the left

Adjustment ( C) : Loosen the screws(*6) and adjust the absolute optical axis in the right sleeve

(2) Parfocality <CKX31>

Adjust the parfocality by inserting washer under

the lens frame-1.

(Check the parfocality in the left sleeve.)

D. REPAIR PROCEDURE

Adjustment (A)

Screw: CUK3X6SB 2pcs

sleeve. (the right sleeve is taken as a standard)

Screw: CUK3X6SB 2pcs. (*5)

by moving the binocular unit attached to the BI tube.

Screw: CUK3X6SA 4pcs. , Washer: KNW3SA 4pcs. (*6)

*When removing the BI tube, adjust the absolute optical axis by changing a

mounting position of BI tube.

Scerw : AB3X14SA ,Washer:BNW3SA 4pcs(*3)

Washer

(selection)

Lens frame-1

Cover-L

seal

(*4)

Helicoid ass'y (B)

After checking it in the left sleeve, turn the

helioid to focus on the specimen in KN0041,

then loosen the screws(*1) ,only move the

diopter ring and fix it at the position where

moving range from focusing point is equal in

scewing -in /out directions.

Note: When using the screw(*2) for fixing eyepiece;

mount the diopter ring with (A) and (B) screw

hole positions aligned without the above

adjustment.

D-1

Cover-R

BI tube

<Fig.1>

Diopter ring (A)

(Positions of

screw holes)