Commercial Coatings
Explore our portfolio of standard commercial coatings. Click a coating to see its available variations, specifications, and heritage. If you are interested in a specific material or would like additional information, please visit the Request Quote tab. A member of our team will follow up with you to discuss your requirements and provide further details.
Protected Silver
High-performance protected silver coating delivering exceptional broadband reflectance across the visible and near-infrared. A flight-proven workhorse for astronomical and imaging optics.
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Protected Gold
Infrared gold coating offering extremely high reflectance from the near- to mid-infrared, protected for handling and long-term stability.
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Protected Aluminum
Broadband aluminum coatings for general-purpose optics, with a far-ultraviolet variant optimized for next-generation UV space telescopes.
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Black Coatings
Low-reflectance black coating for stray-light suppression and contrast control on baffles, edges, and optical structures.
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Silicon Cladding
Tailorable silicon cladding over 100 microns thick for optical finishing, figure correction, and near-zero-CTE surfaces.
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Roll to Roll
Continuous vacuum deposition onto large, flexible membranes and films, extending our coatings to large-format space structures.
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Need something that isn't in our standard portfolio? ZeCoat's motion-controlled vacuum deposition system lets us engineer coatings to your exact reflectance, durability, and wavelength requirements on substrates up to 2 meters in diameter. If we don't already make it, we can build it for you.
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