Is It Safe to Use the Coarse Adjustment Knob with the 10x Microscope Lens?
Learn why using the coarse adjustment with a 10x lens requires caution to prevent damage and the best focusing practices for microscopes.
When Should You Avoid Using the Coarse Adjustment on a Compound Microscope?
Learn why the coarse adjustment knob should never be used at high magnification on a compound microscope to protect lenses and specimens.