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69-836

Optical Lens by Edmund Optics
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The 69-836 from Edmund Optics is a Optical Lens with Wavelength Range 400 to 1000 nm, Focal Length -100 mm, Center Thickness 2 mm, Diameter 12.5 mm, Radius -51.68 mm. More details for 69-836 can be seen below.

Product Specifications

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Product Details

  • Part Number
    69-836
  • Manufacturer
    Edmund Optics
  • Description
    12.5mm Dia x -100mm FL VIS-NIR Coated, Cylinder Lens

General Parameters

  • Sub Type
    Plano-Concave Lens
  • Lens Shape
    Cylindrical Lens, Spherical Lens
  • Wavelength Range
    400 to 1000 nm
  • Focal Length
    -100 mm
  • Focal Length Tolerance
    0.03
  • Back Focal Length(BFL)
    -101.35 mm
  • Effective Focal Length(EFL)
    -100 mm
  • Center Thickness
    2 mm
  • Center Thickness Tolerance
    ±0.10 mm
  • Diameter
    12.5 mm
  • Radius
    -51.68 mm
  • Radius 1
    -51.68 mm
  • Diameter Tolerance
    0/-0.2 mm
  • Aperture(f-number)
    8
  • Edge Thickness(ET)
    2.38 mm
  • Numerical Aperture
    0.06
  • Coating
    VIS-NIR
  • Substrate/Material
    N-BK7
  • Surface Quality
    60-40 scratch-dig
  • RoHS
    Yes
  • Note
    Coating Specification:- Rabs =0.25% @ 880 nm, Energy Density Limit:- 5 J/cm2 @ 532 nm, 10 ns

Technical Documents
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