PCV4204

Optical Lens by Foctek Photonics

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The PCV4204 from Foctek Photonics is a Optical Lens with Wavelength Range 4204 nm, Focal Length -1000 mm, Center Thickness 2 mm, Diameter 25.4 mm, Radius 425 mm. More details for PCV4204 can be seen below.

Product Specifications

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Product Details

  • Part Number
    PCV4204
  • Manufacturer
    Foctek Photonics

General Parameters

  • Sub Type
    Plano-Concave Lens
  • Lens Shape
    Spherical Lens
  • Wavelength Range
    4204 nm
  • Design Wavelength
    1.5 µm
  • Focal Length
    -1000 mm
  • Focal Length Tolerance
    ±2%
  • Center Thickness
    2 mm
  • Diameter
    25.4 mm
  • Radius
    425 mm
  • Radius 1
    425 mm
  • Clear Aperture
    0.85
  • Diameter Tolerance
    +0.0-0.15 mm
  • Edge Thickness(ET)
    2.2 mm
  • Centration Error
    3 arcmin
  • Chamfers
    0.25 mm x 45 Degree
  • Coating
    Uncoated
  • Substrate/Material
    CaF2
  • Surface Accuracy
    λ/4
  • Surface Quality
    60-40 scratch-dig
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