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Inserting DIC condenser prisms:
Insert prisms K
, K
, etc into the large holes as
2
3
follows:
• Turn back the centering screws slightly.
• Prism labeling upward, the name K
be near the dot marking on the edge of the
hole.
Note:
ICT (transmitted light interference contrast)
will not be possible if the prism is inserted ro-
tated by 180°!
• The 2 catches on the underside of the prism
must click exactly into the guide slit.
• Screw in the centering screws slightly,
checking that all prisms can be moved
properly in
direction
lower edge of the hole.
• Stick self-adhesive labels on to the smooth ar-
eas on the opposite side (i.e. on the other side
of the axis of rotation) from the light ring or
prism.
!
Before fitting the disk into the condenser, make
sure that neither of the centering screws is
sticking out at the side.
,... must
• Fasten the condenser disk with the axis
2
• Affix the condenser with the condenser's
Fig. 74 UCA/P condenser disk
and are close to the
1
2
3 a, b DIC condenser prism
4
5
6
7
8
9
10
14. Retrofitting Components
Attention:
screw, check that the disk rotates properly
through 360°.
clamping screw.
Light ring "small, PH"
Light ring "large" for large holes
Marking for assembly of DIC condenser prisms
Marking K on the prism mount
Guide groove for prism
Adhesive label
Centering screws
Rotatable axis
λ or λ/4 compensator
75
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