F38.1 Focus Lens

This is the improved 18mm ZnSe Focus lens good for 10W~100Watt Co2 laser. Ideal for engraving. Diame…

High quality 15mm ZnSe focus lens for high power Co2 laser Diameter:15mm Thickness: 2.2mmType: Focus…

High quality 20mm ZnSe focus lens supporting as 180Watt without cooling needed Better quality m…

High quality 18mm ZnSe focus lens supporting a laser tube for as high as 180Watt without cooling nee…