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ZnSe Focal Lens Diam 20mm Focal Length 63.5mm Laser Lens GBW  017-880-5739

$24.05
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Estimated Delivery Time
Free Shipping
(By China Post Air Mail)
15-26 days
(It may take longer time during holidays.)
EMS 5-16 days
UPS/DHL/Fedex IE/Fedex IP 3-7 days

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Product Details

  • ZnSe is used for optical windows, lenses, mirrors, prisms and optical blanks, plates, disks, sheets, slabs particularly for infrared applications.
  • Zinc Selenide (ZnSe) - transparent in wide spectral range from yellow (visible) to far IR.
  • ZnSe material is a chemically inert, non-hygroscopic and highly pure product that is very effective in many optical applications due to its extremely low bulk losses, high resistance to thermal shock and stability in virtually all environments, easily machined.
  • To obtain superior transmittance, ZnSe crystals are grown by Chemical Vapor Deposition process .
  • Zinc Selenide is polycrystalline material, demonstrates superior CO2 laser transmittance and is employed in the transmission optical components used in CO2 laser processing.

Specifications:

  • Brand New & High Quality
  • Mateial: Znse
  • Diameter: 20mm
  • Focal length:63.5mm
  • Thickness:approximate 2mm

Package Includes:

  • 1x ZnSe Focal Lens Laser Lens

 

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