Beamsplitter, FemtoOptics, P Polarized, 25.4 mm diameter, 90%, 730-870 nm

Technical Specs

  • Diameter
    25.4 mm
  • Material
    Fused Silica
  • Surface Quality
    10-5 scratch-dig
  • Angle of Incidence
    45°
  • Coating Code
    UF.BS67
  • Coating Second Surface
    No coating
  • Surface Flatness
    λ/4 at 633 nm
  • Cleaning
    Non-abrasive method, methanol or isopropyl alcohol on lens tissue recommended
  • Clear Aperture
    > central 85% of diameter
  • Diameter Tolerance
    +0/-0.13 mm
  • Wedge
    <30 arcseconds
  • Thickness
    3 mm
  • Thickness Tolerance
    ±0.2 mm