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LJ1558L2-A

Optical Lens by Thorlabs Inc
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The LJ1558L2-A from Thorlabs Inc is a Optical Lens with Wavelength Range 350 nm to 2.0 µm, Focal Length 300.0 mm, Center Thickness 3.7 mm, Radius 155.1 mm, Edge Thickness(ET) 3.0 mm. More details for LJ1558L2-A can be seen below.

Product Specifications

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Product Details

  • Part Number
    LJ1558L2-A
  • Manufacturer
    Thorlabs Inc
  • Description
    f = 300.00 mm, H = 30.00 mm, L = 60.0 mm, N-BK7 Plano-Convex Cylindrical Lens, Antireflection Coating: 350-700 nm

General Parameters

  • Sub Type
    Plano-Convex Lens
  • Lens Shape
    Spherical Lens
  • Wavelength Range
    350 nm to 2.0 µm
  • Focal Length
    300.0 mm
  • Focal Length Tolerance
    ±1%
  • Back Focal Length(BFL)
    297.7 mm
  • Effective Focal Length(EFL)
    300.0 mm
  • Center Thickness
    3.7 mm
  • Center Thickness Tolerance
    ±0.1 mm
  • Radius
    155.1 mm
  • Radius 1
    155.1 mm
  • Clear Aperture
    0.9
  • Edge Thickness(ET)
    3.0 mm
  • Centration Error
    3 to 5 arcmin @50 mm
  • Substrate/Material
    N-BK7
  • Surface Accuracy
    λ/2, λ/4, 3λ/2
  • Surface Quality
    60-40 Scratch-Dig

Technical Documents
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