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sapphire Convex lens
   
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Sapphire Lenses >> Sapphire Convex Lens
 
  Sapphire Convex Lens
  HYT Sapphire Optics manufactures optical spherical convex lenses from sapphire, leveraging its exceptional properties such as high hardness, strength, scratch resistance, high temperature resistance, chemical durability, and superior radiation stability. These unique attributes make sapphire convex lenses ideal for use in harsh environmental conditions.
With excellent transmission bandwidths between the UV and IR at 0.15-5.5m and a high refractive index of 1.75, sapphire convex lenses can be anti-reflective coated to enhance efficiency in UV and IR applications. This combination of features ensures that sapphire convex lenses sapphire lenses deliver superior performance in demanding optical applications.
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  Specifications of Sapphire Convex Lens
  • Diameter: >1.0mm
  • Radius: >1.0mm
  • Dimension Tolerance: ±0.1mm
  • Thickness: >1mm
  • Thickness Tolerance: ±0.1mm
  • Surface Quality S/D: 40/20
  • Focal Length Tolerance: +/- 5% @ 633nm
  • Centration: <3’
  • Clear Aperture: >90%
  • Coating: AR coating
 
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Sapphire Lenses for medical optics, laser optics, and imaging applications
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