Answer:
FOCUS ON SPECIMEN, FIRST USING THE COARSE AND THEN THE FINE FOCUS CONTROLS. YOU MAY HAVE TO MOVE THE SLIDE AROUND ON THE STAGE OF THE MICROSCOPE TO BRING THE SPECIMEN INTO THE VIEWING AREA
Explanation:
PA BRAINLIEST ME PO THANKS
Answer:
1. In carrying the microscope, hold firmly the microscopes arm withone
hand and place the other hand under the base for support.
2. Put the microscope on a table with the arm towards you.
3. Turn the course adjustment knob to raise the body tube.
4. Put a slide on the stage. Position the specimen over the opening
on the stage and use the stage clip to hold it in place.
5. Look into the eyepiece and turn the fine adjustment knob until the specimen is properly focused.
6. Check the stage from the side. Slowly turn the course adjustment knob to lower the body tube until the lower-power objective
almost touches the slide.
7. Rotate the nosepiece until the low-power
objective lens clicks into place.
8. Look into the eyepiece, and gently turn the course adjustment knob
until you get the clear focus of the specimen.
9. While looking into the eyepiece, adjust the diaphragm and the mirror
until you see a bright white circle of light.
10. Shift to high power objective lens, gently revolve the nosepiece until
the high power objective lens clicks in place. Be sure that the
lens will hit the slide.
