Disclaimer: As an Amazon Associate I may earn from qualifying purchases
Features:
- Meterial: znse
- Lens Type: plano-convex.
- Edge Thinckness: 2.5mm.
- Focal length: 2"
- Diameter: 19mm
- Tolerance of Thickness : 0.010''
<...
Product Review
Features:
- Meterial: znse
- Lens Type: plano-convex.
- Edge Thinckness: 2.5mm.
- Focal length: 2"
- Diameter: 19mm
- Tolerance of Thickness : 0.010''
- Edge thickness variation (ETV): <= 0.002''
- Aperture: 90% of the Diameter
- Face accuracy (radial deviation / irregularity) at 0.63um :<= 0.20%
- AR Coating Reflectivity Per surface at 10.6 microns :<= 0.20%
- Work with :30-100W CO2 laser.
Packages:
Shipping Times:
- Standard shipping 7-12 working days from China to USA by USPS
- Expedited Shipping 4-5 wroking days from China to USA by DHL, Fedex or UPS.
- Material: Hight quality PVD Znse crystal material.Compatible power: 30W-100W
- Diameter:19mm/0.75";Focal Length:50.8mm/2"; Thickness:2.0-2.2mm/0.08";Transmittance: ≥99.5%
- Exquisite Technology: Superb Double-sided solid coating, precision slicing, polishing and grinding process, Reduced laser loss, wiping resistant, high temperature resistance, excellent optical properties, high working efficiency.
- High efficiency: PVD ZnSe CO2 laser focus lens has Focusing Spot Size more Smaller, the energy is more concentrated, making the CO2 laser engraving, cutting machine more efficient.
- Application: CO2 laser lens are mainly used in CO2 laser engraving and cutting well.
