Laser engraving machine focusing lens

1) It is precisely processed by cutting, grinding, polishing, coating and other processes, which is more resistant to high temperature, anti-laser, and has a finer spot.

2) Reduce optical stray light and increase service life, the double-surface coating is firm, …

Infrared optical material, high purity, strong environmental adaptability, low loss, light transmittance up to 99.8%, and can withstand 200W laser power.

The lens has stable focusing, good cutting and engraving effect, can withstand high power density, and the surface film …

Imported CVD zinc selenide material is a material with high purity, strong environmental adaptability and easy processing.

The lens has stable focusing, accurate and reliable focusing, better cutting and engraving effect, can withstand high power, and the surface film is …