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47-397

Optical Lens by Edmund Optics
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The 47-397 from Edmund Optics is a Optical Lens with Wavelength Range 400 to 1000 nm, Focal Length 500 mm, Center Thickness 5 mm, Diameter 50 mm, Radius 258.4 mm. More details for 47-397 can be seen below.

Product Specifications

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Product Details

  • Part Number
    47-397
  • Manufacturer
    Edmund Optics
  • Description
    50 mm Dia. x 500 mm FL, VIS-NIR Coated, Plano-Convex Lens

General Parameters

  • Sub Type
    Plano-Convex Lens
  • Lens Shape
    Spherical Lens
  • Wavelength Range
    400 to 1000 nm
  • Focal Length
    500 mm
  • Focal Length Tolerance
    ±1 %
  • Back Focal Length(BFL)
    496.7 mm
  • Effective Focal Length(EFL)
    500 mm
  • Center Thickness
    5 mm
  • Center Thickness Tolerance
    ±0.10 mm
  • Diameter
    50 mm
  • Radius
    258.4 mm
  • Radius 1
    258.4 mm
  • Clear Aperture
    5.4 mm
  • Diameter Tolerance
    0/-0.1 mm
  • Bevel
    Protected
  • Aperture(f-number)
    10
  • Edge Thickness(ET)
    3.79 mm
  • Centration Error
    3 - 5 arcmin
  • Numerical Aperture
    0.05
  • Coating
    VIS-NIR
  • Substrate/Material
    N-BK7
  • Surface Quality
    60-40 scratch-dig
  • RoHS
    Yes
  • Note
    Energy Density Limit:- 5 J/cm2 @ 532 nm, 10 ns

Technical Documents
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