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  • Right Angle Prisms
  • Right Angle Prisms

Right Angle Prisms

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Material UVFS, N-BK7 or equivalent Dimension Tolerance ±0.2mm
Surface Quality 40/20 S/D Clear Aperture >90%
Flatness <λ/4@632.8nm Pyramidal Error <3 arc minutes
90° Angle Tolerance ±2 arcmin or ±5 arcsec Chamfer Protective<0.5mmx45°
Coating None, Available

Consisting by triangular blocks of glass with two 45° and one 90° angles, right angle prism is common used to bend image path or redirect light. From the different position of prisms, the image will invert or revert through the right angle(90°). Right angle prisms is typically used in image or beams displacement applications.