Assembling the ICT objective prisms

Assembling the IC module and IC objective prisms

The IC prism disc with the IC prisms ordered by the customer are already assembled in the microscope at the factory. In case you want to retrofit the IC prism disc, please proceed as follows:

Fig. 21 IC objective prism disc without fixing knurl

1 IC objective prism in mount, 2 Code letter (e. g. A), 3 Washer and screw, 4 Stop pin

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Fig. 22 Assembly of IC objective prism module

1 IC objective prism module, 2 Cover, 3 Fixing screw, 4 Hole for fixing screws, 5 Label plates, 6 Knurled fixing knob

Remove the front cover (22.2) under the objective nosepiece (23.1) after slackening the Allen screws (22.4).

Insert the IC prism disc (22.1) in the mount and tighten with the two Allen screws. n. b.: insert the prism disc with the prism mount pointing downwards.

Retrofitting individual IC prisms:

Please align prisms against the stop pin (21.4) and only screw down lightly to avoid strain. Insert the prisms so that the code letter, e. g. A points upwards and is readable.

Label the position of the prism on the front of the ICR prism disc with a label plate (22.5).

Examples of prisms:

Prism A – for objectives N PLAN 5x, 10x.

Prisms D and D1 – both for objectives N PLAN 20x, 50x, 100x and HC PL FLUOTAR 5x – 100x.

Abb. 23 Assembly of IC objective prism module

1 Objective nosepiece, 2 Mount for IC objective prism module, 3 Stop pins

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Leica DM IRB manual Retrofitting individual IC prisms, Examples of prisms, Prism a for objectives N Plan 5x