Lens Digital Gemological Stereo Microscope for Jewelry 

Our products include:biological microscope/jewelry microscope/children's microscope............. Maintenance of jewelry microscope: Gem microscope is a very coarse and dense optical instrument, and the following precautions should be taken when using it. 1. Do not apply excessive force to the mechanical parts of the microscope. 2. The microscope should be dustproof, shockproof, and placed in a box or covered with a mirror cover when not in use 3. Do not touch any lens with your hands. If you need a complex lens, wipe it with lens paper or special lens cloth 4. When not in use, the brightness of the microscope light should be adjusted to the lowest level and the microscope light should be turned off. When turning on the microscope light source, ensure that the brightness adjustment knob of the microscope light is in the lowest position; When replacing a microscope bulb, do not…