you clean it with lens paper.
with alcohol wipes
use alcohol to clean the lens
Sterile is clean and clean is sterile, so both
To clean a microscope after finishing a practical is by using lens paper to wipe off the lens. Use a clean and dry cloth to wipe the entire microscope. Do not use water or oil, as it may get into small openings and ruin some functions.
spit and rub
Microfiber Cleaning Cloth for Microscope Lenses
A microscope.
through a coupound microscope at a high objective
Atoms and molecules are to small to see under a microscope.
The first step to clean a microscope lens is to take some lens cleaning paper that you can find in specialty shops or distributors of laboratory equipment. Alternatively, use certified cotton. Never touch the microscope lens with your fingertips since fingerprints can affect the microscope's visibility.
A scanning electron microscope will scan the surface and an electron microscope looks inside.