18mm Diameter ZnSe Focus Lens For CO2 Laser Engraver FL 50.8mm/63.5mm

18mm Diameter ZnSe Focus Lens For CO2 Laser Engraver FL 50.8mm/63.5mm

Description:
Material:ZnSe
Diameter:18mm/0.71"
Thickness:2mm/0.08"
Focal Length:50.8mm/2" and 63.5mm/2.5"
Wave Length:10.6um
Package Type:platic box

Feature:
18mm diameter ZnSe focus lens
50.8mm/2" and 63.5mm/2.5" focal length can be selected
Excellent workmanship and durability
High transmittance and high temperature tolerance with ZnSe material
Ideal for CO2 laser engraver and stamp marker usage

Package included:
1X 18mm Diameter ZnSe Focus Lens