Molded and Diamond Turned Polymer Optics; Empire Precision is a Rochester, Ny Based Privately Held, $10 Million Plastic Molding Firm. Founded in 1992, Empire Provides Injection Molded Polymer Optics, Single Point Diamond Turning, Thin Film Coating, and Multi Component Sub Assemblies. Empire also Offers Opaque Molded Products and Assemblies, Primarily to the Medical Devices Industry. Capabilities Include In House Mold Making and Design Verification Services, Optics Equipment, Photonics ...