CO2 Laser Lenses: BFi OPTiLAS your choice for CO2 Laser lenses with different material including Znse, Ge Si/Cu, Copper

CO2 Telecentric Scan Lens
Telecentric scanning lenses are a special configuration in which the arrangement of optics is designed to focus down the beam such that it is always perpendicular to the flat field. TSL Serie Wavelength at 9.6µm & 10.6µm Thread: M85X1 X - Y mirror separation: 18mm Y mirror to the center of 1sr lens: 19.5mm Material: G-Ge (only transmit 10.6um) Material: Z-ZnSe (transmit both 10.6um and visible) Focus length: 65mm to 140mm

CO2 Focusing Lenses
Focusing lens are used to focus laser beam. The objective of focusing the laser beam is to use the laser power for material processing. Lenses available: ZnSe positive Menicus ZnSe Plano-convex Si/Cu reflector & Phase retarder Ge Cavity Mirror ZnSe Coupler

CO2 Cylindrical Lenses
ZnSe Plano-Convex Cylindrical Lens ZnSe Plano-Concav Cylindrical Lens available on request Specifications : Materials Laser Grade CVD ZnSe Surface Flatness 1/20 @ 10.6um Focal Length Tolerance +/-0.5% @10.6um Centration ≤ 3 arc minutes Clear Aperture Diameter ≥ 85% of Diameter