Sapphire Prisms for laser technology, optical fiber communication, and optical transmission.
  • Extremely durable with exceptional strength and wear resistance
  • Outstanding thermal conductivity and resistance to high temperatures
  • Exceptional chemical stability
  • Wide transmission bandwidths from UV to IR.
  • Available in blank substrates, AR-coated pieces, and precision windows
  • Sapphire exhibits excellent light transmission within the 0.20 to 5.50μm wavelength range, making it an ideal material for laser and infrared optics. Our products find extensive applications in endoscopes, watch glass, optical lenses, surface acoustic wave filters, military infrared windows, optical filters, observation windows for high/low temperatures, and cosmetic instrument windows, among others. We offer services for anti-reflection films, high-reflective films, dielectric films, filter films, and metallized films.

    HYT Infrared Optics offers a wide of high quality sapphire prisms, such as right angle prisms, penta prisms, dove prisms, roof prisms, rhomboid prisms or custom shapes.


    Sapphire Right Angle Prism


    Sapphire Corner Cube Prism


    Sapphire Wedge Prism

    Specifications of Sapphire Prisms

    Material Sapphire (Al2O3)
    Diameter 2mm ~ 600mm
    Diameter Tolerance +/-0.05 mm
    Thickness 0.1mm ~ 100mm
    Thickness Tolerance +/-0.01 mm
    Centering Tolerance < 1'
    Surface Quality 40/20, 20/10 S/D
    Surface Accuracy 0.5-0.2
    Clear Aperture >90%
    Parallelism 30 arc sec
    Chamfer/Bevel < 0.25mm*45°
    Coating No/AR coating or customized available

    Price list and specification index of Sapphire Prisms

    If need other specifications and quantities products, please contact us(
    Part Number Length of Legs Length of Hypotenuse Coating Price
    RAPri-Sapphire-001 0.18 mm 0.30 mm Uncoated contact us


  • Anti-reflection coatings are available for specified wavelengths.
  • Sapphire transmits UV light but may fluoresce under intense UV sources. Hence, it's best suited for visible to infrared wavelengths.
  • Wear laser safety goggles when inspecting and adjusting optical paths.
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    HYT Sapphire Optics focused on the precision manufacturing of high-quality sapphire components, and strived to create sapphire optical windows, fine holes, rods, balls, tubes and other automated, intelligent products and chemical production line.

    Copyright © 2002 HYT Sapphire Optics Co,.Ltd.