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88-289

Optical Lens by Edmund Optics
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The 88-289 from Edmund Optics is a Optical Lens with Wavelength Range 350 to 2000 nm, Focal Length 16 mm, Center Thickness 8 mm, Diameter 20 mm, Radius 80 mm. More details for 88-289 can be seen below.

Product Specifications

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Product Details

  • Part Number
    88-289
  • Manufacturer
    Edmund Optics
  • Description
    20.0mm Diameter x 16.0mm FL, Aspheric Lens

General Parameters

  • Sub Type
    Aspheric Condenser Lens
  • Lens Shape
    Aspheric Lens
  • Wavelength Range
    350 to 2000 nm
  • Focal Length
    16 mm
  • Focal Length Tolerance
    ±7 mm
  • Back Focal Length(BFL)
    9.53 mm
  • Effective Focal Length(EFL)
    16 mm
  • Center Thickness
    8 mm
  • Diameter
    20 mm
  • Radius
    80 mm
  • Radius 1
    Aspheric
  • Radius 2
    80 mm
  • Diameter Tolerance
    0.1/-0.3 mm
  • Aperture(f-number)
    0.8
  • Centration Error
    30 arcmin
  • Numerical Aperture
    0.63
  • Coating
    Uncoated
  • Substrate/Material
    Float Glass
  • Surface Quality
    80-50 scratch-dig
  • RoHS
    Yes

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