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SLB-40-250PM

Optical Lens by OptoSigma Corporation
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The SLB-40-250PM from OptoSigma Corporation is a Optical Lens with Wavelength Range 400 to 700nm, Focal Length 250 mm, Center Thickness 3.6 mm, Diameter 40 mm, Radius 129.75 mm. More details for SLB-40-250PM can be seen below.

Product Specifications

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Product Details

  • Part Number
    SLB-40-250PM
  • Manufacturer
    OptoSigma Corporation

General Parameters

  • Sub Type
    Plano-Convex Lens
  • Lens Shape
    Spherical Lens
  • Wavelength Range
    400 to 700nm
  • Design Wavelength
    546.1 nm
  • Focal Length
    250 mm
  • Back Focal Length(BFL)
    247.7 mm
  • Center Thickness
    3.6 mm
  • Diameter
    40 mm
  • Radius
    129.75 mm
  • Clear Aperture
    85% of the diameter
  • Edge Thickness(ET)
    2 mm
  • Centration Error
    Eccentricity: <1 arcmin
  • Refractive index
    1.519
  • Coating
    Broadband Multilayer antireflection coating (400 - 700nm)
  • Substrate/Material
    BK7
  • Surface Quality
    20-10 scratch-dig
  • RoHS
    Yes

Technical Documents
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