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The 88-284 from Edmund Optics is a Optical Lens with Wavelength Range 350 to 2000 nm, Focal Length 7.5 mm, Center Thickness 5.5 mm, Diameter 12 mm, Radius 12.7 mm. More details for 88-284 can be seen below.

Product Specifications

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Product Details

  • Part Number
    88-284
  • Manufacturer
    Edmund Optics
  • Description
    12.0mm Diameter x 7.5mm FL, Aspheric Lens

General Parameters

  • Sub Type
    Aspheric Condenser Lens
  • Lens Shape
    Aspheric Lens
  • Wavelength Range
    350 to 2000 nm
  • Focal Length
    7.5 mm
  • Focal Length Tolerance
    ±7 mm
  • Back Focal Length(BFL)
    4.56 mm
  • Effective Focal Length(EFL)
    7.5 mm
  • Center Thickness
    5.5 mm
  • Diameter
    12 mm
  • Radius
    12.7 mm
  • Radius 1
    Aspheric
  • Radius 2
    12.7 mm
  • Diameter Tolerance
    0.1/-0.3 mm
  • Aperture(f-number)
    0.6
  • Centration Error
    30 arcmin
  • Numerical Aperture
    0.83
  • Coating
    Uncoated
  • Substrate/Material
    Float Glass
  • Surface Quality
    80-50 scratch-dig
  • RoHS
    Yes

Technical Documents

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