66-294

Optical Lens by Edmund Optics

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The 66-294 from Edmund Optics is a Optical Lens with Wavelength Range 1200 to 7000 nm, Focal Length 146.72 to 150 mm, Center Thickness 2.2 mm, Diameter 25.4 mm, Radius 363.54 mm. More details for 66-294 can be seen below.

Product Specifications

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Product Details

  • Part Number
    66-294
  • Manufacturer
    Edmund Optics
  • Description
    25.4 mm Dia x 150 mm EFL, Uncoated, Silicon PCX Lens

General Parameters

  • Sub Type
    Plano-Convex Lens
  • Lens Shape
    Spherical Lens
  • Wavelength Range
    1200 to 7000 nm
  • Focal Length
    146.72 to 150 mm
  • Focal Length Tolerance
    ±2 %
  • Back Focal Length(BFL)
    149.89 mm
  • Effective Focal Length(EFL)
    146.72 to 150 mm
  • Center Thickness
    2.2 mm
  • Center Thickness Tolerance
    ±0.20 mm
  • Diameter
    25.4 mm
  • Radius
    363.54 mm
  • Radius 1
    363.54 mm
  • Diameter Tolerance
    0/-0.13 mm
  • Bevel
    Protected
  • Aperture(f-number)
    5.91
  • Edge Thickness(ET)
    2 mm
  • Numerical Aperture
    0.08
  • Coating
    Uncoated
  • Substrate/Material
    Silicon
  • Surface Accuracy
  • Surface Quality
    80-50 scratch-dig
  • RoHS
    Yes

Technical Documents

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