Sapphire lenses

He Rui optics' Single crystal optical grade Sapphire lenses are ideal for demanding applications (such as high power laser systems) and harsh environments because of their extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis. Sapphire is the second hardest crystal next to diamond and, because of their structural strength, Sapphire crystal lenses can be made much thinner than other common materials. Chemically, Sapphire is single crystal aluminum oxide(Al2O3) and is useful in a transmission range from 0.15 to 5.5μm.

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Description

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.

Sapphire lenses

Sapphire lenses

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