Brewster Angle Dispersing Prism, Ultrafast, LaK21, 25 mm, 370-2000 nm

Technical Specs

  • Transmission
    370–2000 nm
  • Size
    25 x 25 x 25 mm
  • Material
    N-LaK21 or equivalent
  • Apex Angle
    63.00°
  • Antireflection Coating
    Uncoated
  • Surface Quality
    40-20 scratch-dig
  • Surface Flatness
    ≤λ/10 at 632.8 nm over the clear aperture
  • Clear Aperture
    ≥90% of face
  • Chamfers
    0.5 mm face width
  • Chamfers Angle Tolerance
    45° maximum
  • Cleaning