Monitoring System Optical Band Pass IR Filter 870nm

An optical  band-pass filter is used to isolate a band of wavelengths from the total spectrum by providing a band of high transmission and bands of high rejection of spectral energy on both the long and short wavelength sides of the transmission band. 

Product Index:

INDEX LISTINDEX VALUE
CWL870±2nm
FWHM30nm or custom
TransmissionT>90%
Blocking Range200nm~1100nm or custom
Cut-off Depth>OD3-OD6  UV-NIR
Surface Quality60-40
Product SizedCustomized
Product MaterialOptical glass


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Optical filters

Optical filters


  • Optical product type: Band Pass Filter