Spectral Optics can supply the full range of coatings expected for optics in the UV, visible, and near infrared. All specifications meet or exceed the best in the industry. In addition, Spectral Optics can design custom coatings to tailor optic response to a wide variety of special applications. If needed, individual spectrophotometric measurements can be supplied by lot or on an individual component basis. BK7, UV grade fused silica and CaF2 are standard substrates, but most other optical glasses may also be used. Contact a Spectral Optics applications engineer for information specific to your requirement.