DB550/850 Dual Bandpass Optical Filter

  • Model: DB550/850 Dual Bandpass Optical Filter
  • Company: Midwest Optical Systems Inc. (MidOpt)
  • Type: Filters
  • Filter Category: Bandpass Filter
  • Applications: Astronomy, Biomedical/Medical, Communications, Industrial, Scientific Research, Other
  • Useful Range: VIS 535-565 NIR 830-870nm
  • FWHM: 40nm, 50nm
  • Peak Transmission: ≥85%

Useful for NDVI related applications.
When modifying a single color camera by removing its IR blocking filter, incorporation of this filter in its place allows reflected near-infrared light (850nm) to be captured in the camera sensor’s red channel and reflected green light (550nm) to be captured in the sensor’s green channel. Used to distinguish thriving from stressed vegetation.
DB550/850 Dual Bandpass Optical Filter

Midwest Optical Systems Inc. (MidOpt)
322 N Woodwork Lane
Palatine, IL 60067
United States
Phone: +1 847-359-3550
Fax: +1 847-359-3567
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