3pcs 20mm thickness 3mm reflective lens CO2 mirror engraving machine accessories

Features: Not afraid of falling Won t burn through High reflectivity Wipe resistant Thermal deformation is small (not broken it will not break like a glass mirror so the service life is much longer than that of a glass mirror) Low power loss Specification: Material: molybdenum Diameter: 20mm Thickness: 3mm Package list: 3*Reflective lens CO2 notes: 1. The actual color of the product may be slightly different from the website picture due to various factors such as the brightness of the display and the brightness of the light. 2. Please allow the data to have a slight deviation from manual measurement.