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Silicon Lens

Product Details

Silicon Aspheric Lenses are high performance, lightweight solutions for MWIR applications, and are ideal alternatives for costly ZnSe lenses and brittle Germanium lenses. Silicon Aspheric Lenses feature the mechanical and thermal properties required to withstand many of the effects of harsh environments including fluctuations in temperature and pressure. Because silicon is a low density material, these lenses are also ideal for weight-sensitive systems, such as those found in many defense applications.

Silicon Aspheric Lenses Features

Low Dispersion and Density
Transmission from 1.2 to 7μm

General specifications

Substrate Material Silicon
Diameter 5mm-200mm
Diameter Tolerance
±0.02 mm
Focal length +/-1%
Surface Quality 20/10
Surface figure  l/10@ 633nm
Clear Aperture >90% of central dimension
Antireflection Coating @ 3-12 um
Please contact us with your specific requirements.

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  • 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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