TEN-HIGH Cu Reflective Lens CO2 Laser Lens Laser Mirror Gold-Plated Copper Mirrors, for CO2 Laser Engraving Cutting Machine, Dia 20mm 3PCS

About this item

• Diameter: 20mm/0.79"; Thickness: 3mm/0.19"; Weight: 0.2KG
• Material: Gold-Plated and Oxygen-Free Copper; Compatible power: 40W-5000W
• Shape: Plane; Transmittance: ＞99.9%
• 【High Quality】Superb coating art, precision slicing, polishing and grinding. It can be applied to laser machine of higher power between 40W-5000W. Superb high temperature resistance, excellent optical properties; long working life, high working efficiency.
• Package includes: 3 x Mirrors