SPIE - Bellingham, WASPIE is the international society for optics and photonics. SPIE organizes 25 conferences annually including SPIE Photonics West. The SPIE Digital Library houses over 500,000 journal and proceedings papers in technologies such as biomedicine, communications, sensors, defense and security, manufacturing, electronics, energy, and imaging.
FOCtek Photonics Inc. - Fuzhou, ChinaPrecision optical components, polarization optics, crystals, assemblies, megapixel CCTV lenses, 20 MP machine vision lenses, and optical system solutions. Advanced measurement systems include Prism Master, spheric lens measurement systems, interferometers, and spectrophotometers. ISO 9001, IATF/TS16949, ISO 14001, and ISO 13485 certified with SGS.