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Sapphire Optics

Sapphire Convex Lens

for medical optics, laser optics, and imaging applications
sapphire-plano-convex-lens
  • Extremely hard, strong and wear resistant
  • Excellent thermal conductivity/heat resistance
  • Exceptionalchemical stability
  • Excellent transmission bandwidths (UV to IR)
  • Blank substrates, AR-coated pieces, and precision windows are available

    • Sapphire is a high-performance optical material with excellent light transmission in the 0.20 to 5.50 μm wavelength range, making it an ideal choice for laser and infrared optical applications. Due to its remarkable optical properties, sapphire is widely used in a variety of industries, including medical endoscopes, watch glass, optical lenses, surface acoustic wave filters, military infrared windows, optical filters, high/low-temperature observation windows, and cosmetic instrument windows. Additionally, we offer a range of specialized sapphire coatings and services, including anti-reflection coatings, high-reflection coatings, dielectric films, filter films, and metallized films.

    Sapphire Optical Lenses for Precision Imaging

    Sapphire optical lenses are specifically designed to alter the direction of light transmission, allowing precise control over imaging accuracy, light angles, and more. Thanks to sapphire's superior transmittance properties, sapphire lenses provide longer durability and are suitable for a broader spectrum compared to traditional optical glass lenses. These lenses are ideal for applications requiring long-lasting, high-performance optics.

    Custom Sapphire Lenses for Every Need

    We offer custom processing of various types of sapphire convex lenses to meet specific user requirements. This includes:

  • Plano-Convex Lenses: Perfect for focusing light and improving image clarity.
  • Double-Convex Lenses: Ideal for converging light to a single point, enhancing optical systems.
  • Bi-Convex Lenses: Often used in high-precision optical applications to focus or deflect light effectively.
    • Our sapphire lenses provide high durability, excellent optical clarity, and superior performance in challenging environments, making them suitable for both commercial and military applications.

    sapphire-bi-convex-lens

    Sapphire PCX (Plano Convex) Lens

    BCX (Bi-convex)-lens-diagram

    BCX (Bi-Convex) Lens Diagram

    PCX (Plano Convex) Lens Diagram

    PCX (Plano Convex) Lens Diagram

    Specifications of Sapphire Convex Lens

    Material Sapphire (Al2O3)
    Diameter 2mm ~ 600mm
    Diameter Tolerance +/-0.05 mm
    Thickness Tolerance +/-0.05 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

    If need other specifications and quantities products, please contact us([email protected]).
    Part Number Dia. EFL BFL Coating Price
    BCXL-Sapphire-001 Φ3.00 mm 3.00 mm 2.21 mm Uncoated Contact us
    BCXL-Sapphire-002 Φ25.00 mm 25.00 mm 22.47 mm Uncoated Contact us
    PCXL-Sapphire-001 Φ12.70 mm 50.06 mm 49.03 mm Uncoated Contact us
    PCXL-Sapphire-002 Φ25.40 mm 200.23 mm 199.14 mm Uncoated Contact us

    Notes

  • Optical coatings are also available at your specified wavelength.
  • Please tell us your specific needs, send a 2D 3D design drawing, details size, or a picture.
  • Our custom sapphire glass parts including sapphire tubes, sapphire lenses, sapphire rods, sapphire IPL light guides, micro sapphire rods, sapphire T-step windows, sapphire tapered rods, sapphire cones, sapphire wedges, sapphire optical prisms, sapphire substrate, sapphire watch glass, sapphire watch lens, sapphire single dome, sapphire double dome and so on.