Zinc Selenide Lenses (CVD-ZnSe) for Precision Optical Applications

Spherical optical products in the form of lenses made of zinc selenide (ZnSe) obtained by chemical vapour deposition (CVD-ZnSe), which is a solid polycrystalline material of lemon-yellow colour, of optical quality, are used in optical systems, infrared spectral devices, laser technology. Products are manufactured to order. Manufacturing of dimensions (diameter, edge thickness, radius and focal length), processing (grinding and polishing), as well as coating are carried out on the basis of the technical specification, customer drawings.