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Spectrogon US - Optical Filters 2024 LB
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Silicon Lenses

About CLZ Optical Co. Ltd.

  • Type: Lenses
  • Diameter / Dimension: 10mm - 100mm
  • Applications: Astronomy, Biomedical/Medical, Communications, Industrial, Military, Scientific Research, Other
  • Lens Category: Spherical Lens
  • Surface Irregularity: λ/8@633 nm
  • Surface Quality: 40/20
  • Centration: 1 arc min

Offers silicon lenses for thermal imaging, pyrometry and IR LED. These lenses offer:
Low dispersion and density
Transmission from 1.2 to 7 µm
High resistivity hemispherical lens available
Available with AR or DLC coating for 3 to 5 µm
Custom silicon lenses - in a wide variety of diameters and focal lengths


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