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Right Angle PrismHigh Precision Right Angle PrismsSpecifications:Material:BK7 grade A or UV Fused SilicaDimension Tolerance:+0.0, -0.1mm Clear Aperture: >85% of dimensionSurface Quality:40-20 scratch and digFlatness: λ/8 at 632.8nm Deviation: +/-30 arc secondsBevel: 0.25mm time 45degCoating: Upon requirement Standard Right Angle PrismsSpecifications:Material:BK7 grade A or UV Fused SilicaDimension Tolerance:+0.0, -0.2mm Clear Aperture: >85% of dimensionSurface Quality:60-40 scratch and digFlatness: λ/4 at 632.8nm Deviation:+/-3 arc minutes Bevel: 0.25mm time 45degCoating: Upon requirement
