32
Assembling the 0.53 S23 and 0.90 S1 condensers*
With the illumination column tilted to the back,
insert the condenser holder (48.4) into the dove-
tail guide of the illumination column from below
(48.2). The condenser height adjustment should
point to the left. Adjust the height of the conden-
ser holder until its upper edge coincides with the
condenser height marking S23 or S1 on the illu-
mination column (48.1), depending on the con-
denser top used. Secure the condenser holder
with a hexagonal screwdriver and clamp screw
(48.5). Mount the base part of the condenser with
the dovetail guide (49.1) to the slide change
mechanism (49.2) of the condenser holder (Fig.
49). The condenser top should point downwards
and the aperture diaphragm control towards the
front (49.3). Slacken the clamp screw (49.5) and
Condenser range:
See Leica DMIRB manual
Assembling the 0.30 S70 condenser*
Tilt the TL illumination column to the back (46.1).
Insert the 0.30 S70 condenser (46.4), with the top
pointing towards the microscope stage, into the
dovetail guide of the illumination column (46.2)
from below. Adjust the condenser height until the
upper edge of the condenser coincides with the
condenser height marking (S70 on the illumina-
tion column) (47.1). Secure the condenser with
the supplied hexagonal screwdriver (Fig. 47). Pull
the TL illumination column back into an upright
position.
Fig. 46
Assembly of 0.30 S70 condenser
1
Transmitted light illumination column (tilted),
2
Dovetail guide,
3
Condenser height markings S1, S23 and S70,
4
0.30 S70 con-
denser,
5
Condenser clamp screw,
6
Field diaphragm clamp
screw,
7
Transmitted light lamphousing
Fig. 47
Assembly of 0.30 S70 condenser
1
0.30 S70 condenser in working position (upper edge of con-
denser coincides with condenser height marking S70)
6
7
5
3
1
2
4
1