Summary Of Brightfield Observation Procedures - Optika B-380 Series Bedienungsanleitung

8. Summary of brightfield observation procedures
Set the main swith to "ON" and adjust light intensity
Place a slide on the stage
Insert 10x objective into the light path
Focus the specimen
Adjust aperture and field diaphragms
Insert in the light path the desired objective and focus the
Begin observation
Adjust interpupillary distance
Adjust diopter
Center optical axis
specimen
Adjust brightness
(Used commands )
Main switch /
brightness adjustment knob
Slide holder
X/Y movement knobs
Nosepiece
Corse and fine focus knobs
Observation head
Diopter adjustment ring
Condenser centering
Aperture diaphragm
Field diaphragm
Nosepiece
Corse and fine focus knobs
Main switch /
brightness adjustment knob
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9.1
9.6
5
5
5
9.2
9.3
9.7
9.9
9.7
5
5
9.1