Metallic Coated Optics

Metallic coatings can be used at any angle of incidence because they have extremely broadband reflectance. We offer Gold, Silver and Aluminum high reflection coatings formed by vacuum deposition. All metallic reflectors can be over-coated with dielectric film of MgF2 or SiO2 in order to prevent oxidation of the metallic surface and provide abrasion resistance.