18mm Diameter ZnSe Focus Lens For CO2 Laser Engraver FL 50.8mm/63.5mm
Focal Length:50.8mm/2" and 63.5mm/2.5"
Package Type:platic box
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
1X 18mm Diameter ZnSe Focus Lens
you can track your packages after an order has shipped.