Do not use direct sunlight

If using a microscope with a mirror, do not use direct sunlight as the light source eye damage may result. If using a microscope with a light, turn off light when not in use. Always clean slides and microscope when finished. Store microscope set on the lowest objective with the nosepiece turned down to its lowest position (using the coarse adjustment knob). If using a lighted microscope, turn off light before pulling out the plug.