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AC080-020-B

Optical Lens by Thorlabs Inc
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The AC080-020-B from Thorlabs Inc is a Optical Lens with Wavelength Range 650 to 1050 nm, Focal Length 20 mm, Center Thickness 1.3 to 2.3 mm, Diameter 8 mm, Radius -47.8 to 13.5 mm. More details for AC080-020-B can be seen below.

Product Specifications

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Product Details

  • Part Number
    AC080-020-B
  • Manufacturer
    Thorlabs Inc
  • Description
    f=20.0 mm, 8.0 mm Achromatic Doublet, ARC: 650-1050 nm

Temperature

  • Operating Temperature
    -40 to 85 Degree C

General Parameters

  • Lens Type
    Achromatic Lens
  • Sub Type
    Achromatic Doublet Lens
  • Wavelength Range
    650 to 1050 nm
  • Focal Length
    20 mm
  • Focal Length Tolerance
    ± 1%
  • Back Focal Length(BFL)
    18.2 mm
  • Effective Focal Length(EFL)
    20 mm
  • Center Thickness
    1.3 to 2.3 mm
  • Center Thickness A
    2.3 mm
  • Center Thickness B
    1.3 mm
  • Diameter
    8 mm
  • Radius
    -47.8 to 13.5 mm
  • Radius 1
    13.5 mm
  • Radius 2
    -10.6 mm
  • Radius 3
    -47.8 mm
  • Clear Aperture
    0.9
  • Edge Thickness(ET)
    2.8 mm
  • Centration Error
    3 arcmin
  • Coating
    Coated
  • Substrate/Material
    N-LAK22, N-SF6HT
  • Surface Accuracy
    λ/4
  • Surface Quality
    40-20 Scratch-Dig

Technical Documents
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