Leica DMLB Bedienungsanleitung Seite 16

Assembly of the condenser disc
Fasten the condenser disc with the axis screw
(11.9), check that the disc rotates properly
through 360°; it may be blocked if the centering
screws (11.8) are not screwed in far enough.
!
Attention:
The disc must not be mistaken for the similar
looking disc of the DM IRB inverted microscope.
Condenser top*
Screw condenser top (Fig. 12) onto the UCA/P
condenser (10.1).
Fig. 14 Assembly of condenser
1 Condenser height adjustment, 2 Condenser height stop,
3 Guide groove (→ Figs. 5 and 6), 4 Fastening hole for
polarizer or filter holder (Figs. 5 and 6), 5 Orientation pin and
corresponding groove, 6 Condenser (CL in this example),
7a Condenser clamp screw, 7b Condenser centration,
8 Mount for rotatable mechanical stage
8
7b
16
6
5 4 3
7a 2 1
Special darkfield condensers
Screw upper (13.1; 13.4) and lower (13.2) parts
together, further information → p. 45.
Fixing the condenser
Raise the specimen stage as far as the stop
(28.7). Lower the condenser carrier using the
drive knob (14.1, can be operated on both sides).
Slightly loosen the clamp screw (14.7a) until the
condenser can be inserted horizontally from the
front. Make sure the guide pin (8.3) clicks into
the groove (14.5)!
Tighten the clamp screw (14.7a) slightly, so that
the condenser cannot be removed.
Fig. 15 Interchangeable object holders*
1 for 2 specimens of 26 mm x 76 mm, 2 One-hand object holder
for 1 specimen
1
2