Sapphire Window 20mm Diameter 2mm thick

OPSH-20C02-P

These Sapphire windows contain no impurities and provide high transmittance without any absorption covering the visible and infrared regions of the spectrum. Recommended to use these sapphire windows where the most durable surface is required such as cover windows.
◦Sapphire windows have excellent heat and weather resistance and can be used in outdoor applications or as a protective glass for optical systems.
◦High transmittance from visible regions to Infrared regions of the spectrum and are widely used as windows for detector systems.
More Information
Name Sapphire Window 20mm Diameter 2mm thick
Weight 0.0050lbs
Standard Coatings Available No
Guide
  • For Wavelength from 130nm to 8μm, we recommend to use the UV substrates CaF2 window substrates (OPCFU).
  • WEB Reference Catalog Code/W3151
  • For product sizes and wedges which are not listed on our website or in our catalog, please contact our Sales Division with your requests.
Remark -
Attention
  • Fluorescence illuminant may occur with strong UV light exposure. For high UV exposure applications we recommend CaF2 Windows (OPCF).
  • WEB Reference Catalog Code/W3151
  • Windows are offered standard with no AR coating and provide transmittance of 94% after loss of 3% for each surface.
Image Label Sapphire Window 20mm Diameter 2mm thick
Diameter φD 20mm
Material Optical Sapphire Crystal (Uniaxial crystal)
Crystal axis Not define the direction of the crystal axis
Parallelism <3′
Wavelength range 400 - 5000nm
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Thickness t 2mm
In stock
SKU
OPSH-20C02-P
SGD 73.20

Delivery in : 1-3 weeks

These Sapphire windows contain no impurities and provide high transmittance without any absorption covering the visible and infrared regions of the spectrum. Recommended to use these sapphire windows where the most durable surface is required such as cover windows.

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