• Shanghai Mega-9 Optoelectronic Co., Ltd.

    No.5, Lane 111, Shihui Road

    Mega-9, founded in 2006, is a leading technology manufacturer bandpass filters and beam splitter cubes China. We focus on fabricating high-end optical components, pursue details offer high-class service. With excellent facilities over 20 years of coating ...
  • Kos Inc

    425-1,Gil-dong ,Gangdong-gu

  • Kunming Yulong Optical&Electronics Technology Co., Ltd.

    NO.8 Xinzhi Alley ,Middle Changyuan Rd,Kunming National High Tech, Ind Dev. Zone Kunming, Yunnan

    OPTOLONG specialized in optical filter design and processing since 1999, offer Bandpass Filter ,Astronomy ,Fluorescence Filter,Edge Filter,Beam Splitters, Reflective Mirror, Anti-reflective coating, Optical windows etc. Custom filters can be ...
  • Kunming Optolong Optics Co., Ltd.

    Room 1523-1526, Floor 15, Building 7, Phase II, Kunming Lenovo Tech City, Kepu Roadside, Wuhua District

    Kunming Yulong is a professional manufactures of optical coatings and filters processing in China. Our products include Astronomy filters, Camera filter, Optical Laser Band pass Beam splitter, mirrors, Cover glass, windows Anti-reflective coating so on. ...