Leica DM R Serie Mode D'emploi page 21

Survey condenser
Only in combination with the Bertrand lens and
survey observation (without objective!) see p. 64.
UCE* universal condenser
For objective magnifications from 1.6x (trans-
mitted light interference contrast ICT from 10x
objective) with sledge changer, swing-in/out
holder for condenser tops. When the condenser
top is swung out of the light path (objectives
1.6x – 6.3x) the field diaphragm takes over the
function of the aperture diaphragm (Fig. 14b).
Fig. 14 a/b UCR/UCE universal condensers
The UCPR condenser has the same construction as the UCR condenser
1 Condenser top, 2 Upper field lens, 3 Centering screw for light rings and IC prisms, 4 Fixing screw for condenser disc
(removed), 5 Lower hinged lens (field lens)
UCR
1
2
3
UCR and UCPR* universal condenser
For objective magnifications from 1.6x (trans-
mitted light interference contrast ICT from
5x objective) with sledge changer, swing-in/out
holder for condenser tops, coupled with 2
auxiliary lenses (14.2 and 14.5), i.e. homo-
geneous illumination of the specimen and
Koehler illumination are guaranteed for all
magnifications from 1.6x.
UCE
4
5
3
4
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