Dual Bandpass

DB475-850-25.5

270x110

Dual Bandpass Filter Visible Blue + NIR 

  • Useful Range: 460 to 490 nm, 830 to 870 nm
  • FWHM: 40 nm, 55 nm
  • Tolerance: +/- 5 nm
  • Minimum Peak Transmission: >90%
  • Surface Quality: 40/20

DB735-25.5

270x110

Dual Bandpass Filter Visible + 735 nm NIR 

  • Useful Range: 405 to 645 nm, 725 to 755 nm
  • FWHM: 250 nm, 50 nm
  • Tolerance: +/- 20 nm
  • Minimum Peak Transmission: 90%
  • Surface Quality: 40/20
  • Compatible LED: 740 nm

DB850-25.5

270x110

Visible and NIR, Dual Bandpass Filter 

  • Useful Range: 405 to 645 nm, 835 to 875 nm
  • FWHM: 250 nm, 50 nm
  • Tolerance: +/- 20 nm
  • Minimum Peak Transmission: >90%
  • Surface Quality: 40/20
  • Compatible LED: 840 nm, 850 nm

DB940-25.5

270x110

Visible and NIR, Dual Bandpass Filter 

  • Useful Range: 405 to 645 nm, 925 to 965 nm
  • FWHM: 250 nm, 60 nm
  • Tolerance: +/- 20 nm
  • Minimum Peak Transmission: >90%
  • Surface Quality: 40/20
  • Compatible LED: 940 nm, 950 nm
More Specs >
Brand Model Filter Size Type Spectral Range A Spectral Range B FWHM Tolerance Min. Peak Transmission Surface Quality Compatible LED