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  4. Replacement Diffraction Gratings for Spectroscopy Instruments
  5. Diffraction Gratings for CS260B Monochromators
  6. 74074B

CS260B Grating, Ruled, 300 lines/mm, 2000 nm blaze, 1100-2400 nm range

  • Type
    Ruled
  • Grooves per mm
    300
  • Blaze Wavelength
    2000 nm
  • Primary Wavelength Region
    1100-2400 nm
  • Peak Efficiency
    90%
  • Reciprocal Dispersion
    12.9 nm/mm
  • Resolution
    0.98 nm
  • Material
    AlMgF2 broadband reflective
  • Grating Mount
    Dual or Quad