Silicon (Si) Optical Prism – Right Angle / Wedge / Penta Prism Monocrystalline CZ FZ Grade for IR Beam Steering FTIR & Thermal Imaging
Specifications
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Prism Type: Right Angle (45-45-90), Wedge, Penta, Roof, Porro, Custom Polygon (on request)
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Substrate: Monocrystalline Silicon – CZ std.; FZ / HRFZ available
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Leg / Aperture Size: 5 mm – 50 mm (custom ≥3 mm available)
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Dimensional Tolerance: ±0.05 mm (std), ±0.02 mm (high precision)
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Angle Tolerance: ±2 arcmin (±30 arcsec–±5 arcmin available)
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Surface Quality (Optical Faces): 20-10 / 40-20 Scratch-Dig
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Surface Flatness: λ/4 @ 632.8 nm (λ/10 optional)
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Coating Options:
