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83-628

Optical Lens by Edmund Optics
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The 83-628 from Edmund Optics is a Optical Lens with Wavelength Range 1050 to 1600 nm, Focal Length 2.75 mm, Center Thickness 2.24 mm, Diameter 4 mm, Edge Thickness(ET) 1.34 mm. More details for 83-628 can be seen below.

Product Specifications

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Product Details

  • Part Number
    83-628
  • Manufacturer
    Edmund Optics
  • Description
    0.64 NA 2.75mm FL 1050-1600nm AR Coated, Molded Aspheric Lens

Temperature

  • Operating Temperature
    200 Degree C

General Parameters

  • Sub Type
    Precision Aspheric Lens
  • Lens Shape
    Aspheric Lens
  • Wavelength Range
    1050 to 1600 nm
  • Focal Length
    2.75 mm
  • Focal Length Tolerance
    ±1 mm
  • Effective Focal Length(EFL)
    2.75 mm
  • Center Thickness
    2.24 mm
  • Center Thickness Tolerance
    ±0.02 mm
  • Diameter
    4 mm
  • Diameter Tolerance
    ±0.015 mm
  • Magnification
    Infinite
  • Aperture(f-number)
    0.78
  • Edge Thickness(ET)
    1.34 mm
  • Numerical Aperture
    0.64
  • Coating
    NIR
  • Substrate/Material
    D-ZLaF52LA
  • Surface Quality
    40-20 scratch-dig
  • RoHS
    Yes
  • Note
    Abbe Number:- 40.79, Coating Specification:- Rabs 1.0% @ 1050 - 1600 nm

Technical Documents
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