USA CVD ZnSe Focus Lens Dia.12 mm FL38.1 50.8 63.7 76.2 101.6 127mm Plano-Convex lens For CO2 Laser Engraving Cutting Machine
USD 17.80
USA CVD ZnSe Focus Lens Dia.12 mm FL38.1 50.8 63.7 76.2 101.6 127mm Plano-Convex lens For CO2 Laser Engraving Cutting Machine