Coated Right Angle Prisms

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Reference number: OSE-RPB-15-2L

Rectangular prisms can be used as a substitute for the mirror.

Type
A - B in mm
alt

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Description

  • Material: BK7
  • Refractive index nd: 1.517
  • Surface flatness of substrate: λ/4
  • Coating: Broadband multi-layer AR coating for Visible Protected Aluminium (Al+MgF2)
  • Wavelength Range: 400-700nm
  • Surface Quality (Scratch-Dig): 40-20
  • Clear aperture: 90% of Circle or Ellipse to Actual dimension for entrance and exit surface
  • Angle accuracy 90°: ±1´
  • Angle accuracy 45°: ±1´