Multiple Choice
All of the following are guidelines for cleaning the oil-immersion lens EXCEPT which statement?
A) Use a lens tissue to wipe the oil off the lens.
B) Use the coarse focus knob and move the objective lens away from the slide to create a working space for cleaning.
C) Place a drop of lens-cleaning solution on the paper and completely remove any remaining oil.
D) Use a paper towel to wipe the oil off the lens.
Correct Answer:

Verified
Correct Answer:
Verified
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