MS257 Grating, Ruled, 75 lines/mm, 7 um blaze, 4.5-20 um range

Technical Specs

  • Type
    Ruled
  • Grooves per mm
    75  
  • Blaze Wavelength
    7000 nm
  • Peak Efficiency
    80%
  • Primary Wavelength Region
    4500-20000 nm
  • Reciprocal Dispersion
    51.7 nm/mm