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The 54-568 from Edmund Optics is a Optical Lens with Wavelength Range 400 to 700 nm, Focal Length 1524.73 mm, Center Thickness 8.76 to 12.37 mm, Diameter 116 mm, Radius -2169.77 to 908.13 mm. More details for 54-568 can be seen below.

Product Specifications

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Product Details

  • Part Number
    54-568
  • Manufacturer
    Edmund Optics
  • Description
    116mm Dia x 1524.7mm FL Achromatic Lens, Mtd

General Parameters

  • Lens Type
    Achromatic Lens
  • Wavelength Range
    400 to 700 nm
  • Focal Length
    1524.73 mm
  • Focal Length Tolerance
    ±1 %
  • Back Focal Length(BFL)
    1514.53 mm
  • Effective Focal Length(EFL)
    1524.73 mm
  • Center Thickness
    8.76 to 12.37 mm
  • Center Thickness A
    12.37 mm
  • Center Thickness B
    8.76 mm
  • Center Thickness Tolerance
    ±0.86 mm
  • Diameter
    116 mm
  • Radius
    -2169.77 to 908.13 mm
  • Radius 1
    908.13 mm
  • Radius 2
    -626.59 mm
  • Radius 3
    -625.4 mm
  • Radius 4
    -2169.77 mm
  • Clear Aperture
    98 mm
  • Diameter Tolerance
    +0.00/-0.12 nm
  • Bevel
    Protected
  • Edge Thickness(ET)
    23.35 mm
  • Centration Error
    5 arcmin
  • Numerical Aperture
    0.03
  • Substrate/Material
    N-BK7, N-SF2
  • Surface Quality
    60-40 scratch-dig
  • RoHS
    Yes
  • Note
    Coating Specification: Ravg 1.75% @ 400 - 700 nm, Numerical Aperture: 0.03

Technical Documents

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