CloudrayCO2 Laser Focus Lens USA Dia. 28mm FL 127mm for CO2 Laser Engraver Cutter

Description

CVD ZnSe Imported From USA, High Quality Material Make Sure the Steady of Laser System. The CO2 Laser Transmittance of Lens can is more than 99.5% with Excellent Transparency. Excellent High-Power Density Endurance. Firm Surface Membrane. High Durabilityand Great Scratch Resistance. Focusing Spot Size more Smaller.