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Precision Aspheric Lenses
  • Precision Aspheric Lenses
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Product Details

Precision Aspheric Lenses are designed to focus light while eliminating spherical aberration from divergent light sources in applications including focusing the output of a laser diode. Aspheric lenses can increase the numerical aperture of a lens while minimizing system aberrations. Aspheric lenses may also reduce the number of elements needed in a multi-element system. Aspheric lenses can reduce overall system weight while providing advantages such as increasing throughput or simplifying assembly.


Product Name Aspherical lens
Diameter &Tolerance ±0.02mm
Clear aperture >90%
Thickenss &Tolerance ±0.02mm
Surface Flatness λ/10
Surface Quality 20/10
Material N-BK7,Quartz, Sapphire, CaF2, Ge,Si,ZnSe .etc
Beveling 0.25±0.1mm
Coating AR coatimg/Reflective coating/Dichroic film
We can manufacture lenses in any optical material required. Please contact us with your specific requirements.Custom lenses are available on request.

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Contact Us
  • Room 1116,Tangxuan Center, No12,N 2nd E RD, Tiexi District, Shenyang 110025
  • +86-199 0981 7122
  • +86-199 0981 7122
  • yibeiteoptics@gmail.com
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