Mega-9 founded in 2006 is a leading technology manufacturer in bandpass filters` and beam splitter cubes in China. Mega-9 has excellent fabricating facilities including advanced coaters ultrasonic cleaning line high accuracy spectrophotometers,and super cleanrooms. We have over 20 years coating research and developing experience, therefore the technical supporting or total solution providing is one of our strong points. Mega-9 is an ISO9001:2008 approved company especially Mega-9 is honored as high and new enterprize approved by State scientific and technological commission.Mega-9 focuses on fabricating high end optical components, including narrow bandpass filters`, polarising beam splitter cubes, non-polarising beam splitter cubes, solar simulation filters`, high temperature filters` and other edge filters`. The application fields concern about machine vision, PCR fluorescence, enzyme label, astronaumy observation, laser interferometer,and other optical instruments. Most products are exported to USA, Germany, UK, Israel, South Africa, Japan and France. Mega-9 has thousands of stocked filters` or prism cubes for customers to select. Free sample is available upon request. Fast delivery, high quality and economical solution is your best choice.