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IR narrow bandpass filters

Specifications  for PIRF-INBP1940:  

  Material BK7
  Thickness Tolerance  ± 0.05mm
  Length, Width or Diameter Tolerance  ± 0.15mm
  Central Wavelength (CWL)
1940 ± 20nm
  Half Power Bandwidth (HPB)
30 ± 10nm
  Tpeak (Tp)
85%
  Out of Band Blocking
400 ~  3000nm
  Tavg
< 1%
  Surface Quality
80/50
  Transmission Curve
 See Figure Below

 

Narrow Bandpass Filter, CWL:1940nm, diameter: 16.0mm, thickness: 1.0mm in stock, PIRF-INBP1940-01401 ($188.0): 

 
 

 
Contact us for quantity pricing.

 

See other IR filters

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