Dia19mm FL 2 inch co2 laser focus lens for Laser engraving machine

1.Feature of laser focus lens:

• It can bear high power and density
• The film is stable
• It is resistant to wipe
• The transmittance is ≥99.5% after plating two-sided anti-reflection films

2.Specification of laser focus lens:

The products can be designed and processed separately according to the different requirements for focal length, back focal length, lens diameter and diameter of incident light.