How to Use a Compound Microscope - Parts & Basic Operating Rules #2246324 (License: Personal Use)

This educational diagram illustrates a standard compound light microscope with clearly marked parts including the ocular lens (eyepiece), revolving nosepiece, objective lenses, mechanical stage, coarse and fine adjustment knobs, diaphragm, and illuminator. Below the image, four foundational rules guide safe and effective microscope operation-from two-handed carrying to proper focusing sequence and dust cover use. The illustration serves as a visual reference for biology and science education curricula.

Used in educational web pages, lab manuals, or e-learning modules for middle school through undergraduate biology courses; supports users seeking to identify microscope parts or learn correct operational procedures before hands-on use.