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AGL-20-EB-18P

Optical Lens by OptoSigma Corporation
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The AGL-20-EB-18P from OptoSigma Corporation is a Optical Lens with Wavelength Range 546.1 nm, Focal Length 18 mm, Center Thickness 7.3 mm, Diameter 20 mm, Edge Thickness(ET) 3.65 mm. More details for AGL-20-EB-18P can be seen below.

Product Specifications

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Product Details

  • Part Number
    AGL-20-EB-18P
  • Manufacturer
    OptoSigma Corporation
  • Description
    High Precision Polished Aspheric Lenses

General Parameters

  • Lens Shape
    Aspheric Lens
  • Wavelength Range
    546.1 nm
  • Focal Length
    18 mm
  • Back Focal Length(BFL)
    13.93 mm
  • Center Thickness
    7.3 mm
  • Diameter
    20 mm
  • Clear Aperture
    90% of diameter
  • Edge Thickness(ET)
    3.65 mm
  • Centration Error
    3 arcmin
  • Numerical Aperture
    0.51
  • Refractive index
    1.792, 1.777
  • Coating
    Uncoated
  • Substrate/Material
    S-LAH64
  • Surface Quality
    60-40 scratch-dig

Technical Documents
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