Jul 8, 2026Learn the best way to control light entering a microscope using the diaphragm and condenser for clear, well-contrasted images.

Jul 2, 2026Learn how to properly adjust the light on a microscope using the illuminator, dimmer, condenser, and iris diaphragm for a clear specimen view.

Jun 24, 2026Learn how to regulate the light intensity of a microscope using adjustable light sources like rheostats or diaphragms for optimal imaging.