Midwest Optical LP920-40.5

LP920-40.5
$137.50Out Of Stock

Near-IR Dichroic Longpass Filter

  • Useful Range: 930-2300 nm
  • Cut-on Wavelength 50% T: 920 nm
  • Tolerance: +/- 10nm
  • Minimum Peak Transmission: 90%
  • Surface Quality: 80/50
  • Compatible LED: 940 nm, 950 nm

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Accessory Products

Description

Designed to be used with 940 nm LED illumination, LP920 filters block visible and unwanted near-IR wavelengths. It can also be placed in front of multi-spectral lighting used in semi-covert or photographic darkroom applications.

  • Useful Range: 930-2300 nm
  • Cut-on Wavelength 50% T: 920 nm
  • Tolerance: +/- 10nm
  • Minimum Peak Transmission: 90%
  • Surface Quality: 80/50
  • Compatible LED: 940 nm, 950 nm

Filter Diameter:M40.5
Filter Pitch:0.5
Priority:4
Spectral Range A:2300
Spectral Range B:930
Product Type:NIR
Filter Size:M40.5 x 0.5
Spectral Range:930 to 2300 nm
Cut on Wavelength 50 t:920 nm
Tolerance:=+/- 10 nm
Family:Longpass
Min Peak Transmission:>90%
Surface Quality:80/50
Compatible LED:940 nm, 950 nm

Sample Images

  • LP920 example

    LP920 example