![]() Sonoma Photonics Sonoma Photonics Inc. (SPI) is a company that provides advanced thin film technologies and products for mission-critical applications. | ![]() Twinstar Optics, Coatings & Crystals Twinstar Optics, Coatings & Crystals is a company that manufactures precision optics and coatings products. | ![]() Opt-Sciences Corporation Opt-Sciences Corporation provides anti-glare solutions to the aerospace industry. | |
Founding Date | Founding Date 2000 | Founding Date 1997 | Founding Date 1956 |
Type | Type Subsidiary | Type Private | Type Public |
Tags | |||
Locations | Locations Santa Rosa, US HQ | Locations Port Richey, US HQ | Locations Cinnaminson, US HQ |
Employees | Employees 50 | Employees 50 | Employees 43 |

Twinstar Optics, Coatings & Crystals is a company that manufactures precision optics and coatings products.
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Opt-Sciences Corporation provides anti-glare solutions to the aerospace industry.
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