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Then focus
with this ring.
Use your left
eye.
Repeat
to
twice.
Use your right
eye.
Chapter 3
A Quick Microscopic Procedure
Turn off the
power.
Wait till the
microscope cools
down before storing.
And focus with
this ring.
51
Check the
magnifying power.
Move the lever to the
magnifying power of the
objective.
Magnify the image
and observe!
3
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