CO2 Laser Pointer Focus Lens - SPT Laser
6. Keep in mind that all the laser lens components are fragile. Lens cleaning steps: 1. Take off the laser lens with a finger cot. 2. Blow the debris scattered on the surface of the laser lens with an air bag and place it on a clean and soft cotton cloth. 3. Use clean degreased cotton balls and soak them in acetone before wiping the lens ...