Pellicle Beamsplitter, 74.9 mm, 51.6 mm Clear, 375-2400 nm, Coated

Technical Specs

  • Diameter
    74.9 mm
  • Antireflection Coating
    375-2400 nm
  • Material
    Polymer film membrane
  • Surface Quality
    40-20 scratch-dig
  • Angle of Incidence
    45°
  • Durability
    Hygroscopic film, keep from high humidity
  • Clear Aperture
    51.6 mm
  • Damage Threshold
    2 W/cm2 CW, 1 J/cm2 with 10 nsec pulses, typical
  • Thickness
    5 µm
  • Thickness Tolerance
    ±0.06 fringes/mm
  • Operating Temperature Range
    -40 to 70°C