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Optical Filter, Laser Line, 25.4 mm, 670±2 nm Center, 11±2 nm FWHM

Technical Specs

  • Type
    Laser Line Filter
  • Center Wavelength
    670 nm  
  • Center Wavelength Tolerance
    ±2 nm
  • FWHM
    11±2 nm
  • Effective Index of Refraction
    2  
  • Size
    Ø25.4 mm
  • Size Tolerance
    +0/-0.1 mm
  • Thickness
    7.62 mm  
  • Surface Quality
    80-50 scratch-dig
  • Minimum Peak Transmission
    50%
  • Humidity Resistance
    Per MIL-STD-810C, method 507, procedure 1, modified for 5 cycles
  • Laser Type
    Diode
  • Blocking
    Xray–Far IR
  • Clear Aperture
    21.4 mm  
  • Temperature Range
    -50 to 80°C
  • Wavelength Shift with Temperature
    <0.02 nm/°C
  • Cleaning