Why Should You Avoid Using the Coarse Adjustment Knob on High Power Microscopes?
Learn why using the coarse adjustment knob at high magnification can damage your microscope and how the fine adjustment knob helps sharpen images safely.
Why Should You Never Use the Coarse Adjustment Knob at 40x Magnification?
Learn why using the coarse adjustment knob at 40x magnification risks damaging your microscope slide and lens. Use fine adjustment instead for safety and clarity.