Sapphire Half Ball lenses


sapphire ball lenses are precision-engineered components made from synthetic sapphire, celebrated for their exceptional hardness and optical clarity, which makes them suitable for a range of high-performance applications due to their robustness and resistance to extreme conditions.

  • we provide an extensive array of competitively priced optical ball lenses, including half ball lenses and large ball lenses, tailored to meet your specific needs.

  • optical ball lens and half sphere lens needs, including sapphire, N-BK7, UV fused silica (UVFS), ruby, cubic zirconia and high-index materials such as LASFN-9, LASFN-35, S-LAH78, and S-LAH79. 

  • Customization: Allows for free choice of refractive index and

  • lens height (O~full diameter), catering to specific needs.


  • Substrate Material: Sapphire

  • Shape: Spherical P-Concave, P-Convex, Bi-concave, Bi-convex, Concave-Convex or Aspheric

  • Focal length: +/-1%

  • Surface Quality: 20-10(after coating)

  • Surface figure: L/4 @ 633nm

  • Clear Aperture: >90% of central dimension

Can be customized according to your requirements.

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 lenses,sapphire ball,sapphire half ball lenses,sapphire watch glass, sapphire watch lens, sapphire single dome, sapphire double dome and so on.

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