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69-762

Optical Lens by Edmund Optics
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The 69-762 from Edmund Optics is a Optical Lens with Wavelength Range 600 to 1050 nm, Focal Length 75 mm, Center Thickness 10.53 mm, Diameter 50 mm, Radius 38.89 mm. More details for 69-762 can be seen below.

Product Specifications

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Product Details

  • Part Number
    69-762
  • Manufacturer
    Edmund Optics
  • Description
    50mm Dia x 25mm L x 75mm FL NIR I Coated, Cylinder Lens

General Parameters

  • Sub Type
    Plano-Convex Lens
  • Lens Shape
    Cylindrical Lens, Spherical Lens
  • Wavelength Range
    600 to 1050 nm
  • Focal Length
    75 mm
  • Focal Length Tolerance
    0.03
  • Back Focal Length(BFL)
    68.07 mm
  • Effective Focal Length(EFL)
    75 mm
  • Center Thickness
    10.53 mm
  • Center Thickness Tolerance
    ±0.10 mm
  • Dimension Tolerance
    0/-0.2 mm
  • Diameter
    50 mm
  • Radius
    38.89 mm
  • Radius 1
    38.89 mm
  • Aperture(f-number)
    1.5
  • Edge Thickness(ET)
    1.43 mm
  • Numerical Aperture
    0.33
  • Coating
    NIR I
  • Substrate/Material
    N-BK7
  • Surface Quality
    60-40 scratch-dig
  • RoHS
    Yes
  • Note
    Coating Specification:- Ravg =0.5% @ 600 - 1050 nm, Energy Density Limit:- 7 J/cm2 @ 1064 nm, 10 ns

Technical Documents
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