Durable Metal Coatings. Specializing in vacuum deposited thin-films for over 40 years from the UV to the NIR. R&D to high volume production. Coatings on glass, metals, plastics and fiber optics. High reflectors, aluminum, silver, gold, BBAR, V-coat, beamsplitters, bandpass, ND filters, ITO applications, and hydrophobic coatings. 100% woman owned. ITAR.