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Spectrogon manufactures and develops optical filters, optical coatings and holographic diffraction gratings
al mirrors  aluminium mirrors  au mirrors  bbar coatings  broad bandpass filters  longwave pass filters  mulitlayer filters  shortwave pass filters  Spectrogon  stock filters  surface mirrors  vcoating  vis filters  wide bandpass filters 
www.spectrogon.com - 2009-02-06
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optical coatings
optical filters
optical
optical pigments
optical design
bandpass filters
color filters
diffraction gratings
ccd detectors
icp emission spectrometers
optical communications
gratings
dichroic filters
lens design
icp-oes
icp-aes
custom optics
optics
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