Leica DMI Series, Инструкция по эксплуатации

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43
6. Assembly
Fig. 42 Installation of condenser heads S1
1 Condenser base
2 Spacer ring
3 Condenser head Fig. 43 Installation of condenser head S28
Condenser Heads
Four different condenser heads are available:
1) S1/1.40 oil
2) S1/0.90 dry
3) S23/0.53
4) S28/0.55
Condenser heads 3 and 4 are screwed directly
into the condenser body. A spacer ring (42.2)
must be screwed into the thread at the bottom of
the condenser body prior to installing condenser
heads 1 and 2. The S1 condenser heads fi t into
this ring.
The S40 and S70 condensers are delivered com-
plete with a condenser head, making additional
assembly unnecessary.
1
2
3
Fig. 41 Condenser on transmitted light illumination arm