Polka Dot Beamsplitter, 25.4 mm Diameter, 250-2500 nm

Technical Specs

  • Wavelength Range
    250-2500 nm
  • Diameter
    25.4 mm
  • Material
    UV Grade Fused Silica
  • Angle of Incidence
    0 - 45°
  • Surface Flatness
    1λ wave both sides @ 632.8 nm nm
  • Surface Quality
    60-40 scratch-dig
  • Cleaning
  • Diameter Tolerance
    +0/-0.25 mm
  • Parallelism
    30 arc sec
  • Thickness
    1.6 mm
  • Thickness Tolerance
    ±0.20 mm
  • Coating Type
    Al(SiO)