Optical Filters

12 sets color filter for astonomy: 1. High Transmission>98% at your observation; 2.Portable with good package; 3.ISO9001:2008 12 sets color filter for astronomy: 12 sets color filter...

1.T>98%@entire passband 2.T<0.1%@annoying wavelength 3.AR coating and high parallelism 4.Both sides polishing 5.ISO9001:2008 IDAS  telescope filters       1. IntroductionAstronomical filters are necessary tools for astronomical...

1.T>98%@entire passband 2.T<0.1%@annoying wavelength 3.AR coating and high parallelism 4.Both sides polishing 5.ISO9001:2008 IDAS Narrowband Nebular Filter       1. IntroductionAstronomical filters are necessary tools for astronomical...

1.T>98%@entire passband 2.T<0.1%@annoying wavelength 3.AR coating and high parallelism 4.Both sides polishing 5.ISO9001:2008 IDAS astronomical optical filters for telescope,LPS-V2      1. IntroductionAstronomical filters are necessary tools for...

1.T>98%@entire passband 2.T<0.1%@annoying wavelength 3.AR coating and high parallelism 4.Both sides polishing 5.ISO9001:2008 anti-reflection S II astronomical filters     1. IntroductionAstronomical filters are necessary tools for astronomical...

1.T>98%@entire passband 2.T<0.1%@annoying wavelength 3.AR coating and high parallelism 4.Both sides polishing 5.ISO9001:2008 S-II anti reflective astronomical filters     1. IntroductionAstronomical filters are necessary tools for astronomical...

1.T>98%@entire passband 2.T<0.1%@annoying wavelength 3.AR coating and high parallelism 4.Both sides polishing 5.ISO9001:2008 Sulfur-II with the shortest exposures telescope filter    1. IntroductionAstronomical filters are necessary tools for astronomical...

Brand:OPTOLONG Material:Float Glass Size:OEM Applications: laser ranging device       FHWM=40nm 905nm Narrow Bandpass Filter 1,Specification: Material:HB810CWL  = 905nm+/-5nm FWHM = 40nm +/-5nm Tpeak>90% @...

Brand:OPTOLONG Material:Float Glass Size:OEM Applications: laser ranging device      FHWM=40nm 905 Bandpass Filter HB810 for Laser range finder 1,Specification: Material:HB810CWL  = 905nm+/-5nm FWHM = 40nm +/-5nm Tpeak>90% @...

Brand:OPTOLONG Material:Float Glass Size:OEM Applications: laser ranging device      Laser range finder HB810 FHWM=40nm 905 Bandpass Filter 1,Specification: Material:HB810CWL  = 905nm+/-5nm FWHM = 40nm +/-5nm Tpeak>90% @...