LASER OPTICS LENS MIRROR IN BADIN

Zinc selenide focus lens are widely used in CO2 laser process, including cutting, drilling, carving & other laser system. With the imported material, our products can withstand high power density; and the film is solid, with which the lens are resistant to wipe. Because of the double-side film, the filterability of the light (the wavelength is 10.6μm) can reach 99%.
Process spec. of laser lens
Material： Zinc Selenide，Ge
Design Wavelength： 10.6μm
Focal Length Tolerance： ±1%
Diameter Tolerance： +0.0/-0.1mm
Thickness Tolerance： ±0.1mm
Surface Accuracy： λ/2@632.8nm
Surface Quality： 20-10
Centration： 90%
Bevelling： <0.2×45°
Coating： AR@10.6um，BR AR@8-14um