Relife RL-033D Dust-proof Microscope Light Strong Spotlight Touch Switch Snap-on Design LED Lights For Microscopes Lamp LED Dust mirror Microscope Light Source. Fast Installation, Suitable For Most Stereo Microscopes. Features: 1. 28 LED light , high-density LED array, long-time work without getting hot, effectively protecting the inside of the microscope. 2. Strong spotlight/touch switch/snap-on design/dustproof. Dust mirror, High density and strong concentrating. 3. Suitable for most stereo microscopes. No screws needed for fixing, fast installation, suitable for most stereo microscopes 4. One mirror with multiple functions, dustproof + light source, compact and light. 5. Good light transmittance, spark splash protects the objective lens from burns and pollution during effective welding. 6. The light source?s own dust-proof mirror can be removed by removing the screw on the light source, which is convenient for adding auxiliary mirrors, etc. 7. Touch switch. Sensitive touch buttons, quick response, manual touch control to turn on/Adjustable light.