9.
Summary of transmitted light observation procedures
Put on "I" the main switch and adjust brightness
Place a specimen on the stage
Insert 10x objective into the light path
Focus the specimen
Adjust aperture diaphragm
Insert the desired objective into the light path and focus the
Adjust interpupillary distance
Adjust diopter
specimen
Adjust brightness
Begin observation
(Used commands)
Main switch
Brightness adjustment knob
Slide holder
X/Y movement knobs
Nosepiece
Coarse and fine focus knobs
Observation head
Diopter adjustment ring
Aperture diaphragm
Nosepiece
Coarse and fine focus knobs
Brightness adjustment knob
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