Zeiss Stemi 305, Operating Manual

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Stereo microscope INSTALLATION ZEISS
Stemi 305 Mounting optional components
09/2017 435063-7144-008 25
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3.3.1.3 External fiber-optic illumination
•
Switch on external fiber-optic illumination
(Fig. 15/
1
), adjust illumination intensity and set
illumination by bending the two goose necks
(Fig. 15/
2 ) so that the specimen is optimally lit.
To this effect, refer also to the
separate operating instructions
regarding the cold light source.
3.3.1.4 Placing reversible eyepiece cup onto the eyepiece
The eyepieces feature rubber protection rings for spectacles to avoid the spectacles being scratched.
These rings may be replaced at choice by reversible eye cups (Fig. 16/
1
).
•
To this effect remove the protection rings for spectacles (Fig. 16/ 2 ) from the eyepieces and position
the eye cups (Fig. 16/
1
).
3.3.1.5 Insert the eyepiece plate into the
eyepiece
The adjustable eyepieces are intended for use with
eyepiece plates.
•
Unscrew stop (Fig. 16/
6
) out of the eyepiece
(Fig. 16/ 3 ).
•
Pull locking ring (Fig. 16/ 4 ) out.
•
Insert eyepiece plate (Fig. 16/
5
).
•
Insert locking ring and re-fasten stop.
If eyepiece plates are inserted by the
customer, it must be ensured that the
writing is mirror-inverted before inser-
tion into the eyepiece, and true to side
after insertion.
Fine cotton gloves should be worn to insert or replace eyepiece plates.
Fig. 15 Mounting external fiber-optic
illumination
Fig. 16 Inserting the eyepiece plate