MS257 Grating, Ruled, 1200 lines/mm, 750 nm blaze, 475-1400 nm range

Technical Specs

  • Type
    Ruled
  • Grooves per mm
    1200  
  • Blaze Wavelength
    750 nm
  • Peak Efficiency
    78%
  • Primary Wavelength Region
    475-1400 nm
  • Reciprocal Dispersion
    3.1 nm/mm