CO2 laser focus lens

WQ D18mm Plano-Convex Optical Focus Lens, for Thermal Imaging & CO2 Lasers, 3-Year Warranty, OEM/ODM Supported

US $9.56-8.78

Model:FE-GXQZ-01260

CO2 Laser ZnSe Focus Lens, Sapphire Coated 95% Transmittance, 12mm/19.05mm/20mm/38.1mm Clear Aperture, OEM for Laser Cutting & Engraving Machines

US $5.99-4.85

Model:FE-GXQZ-01125