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LJ1309L1

Optical Lens by Thorlabs Inc
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The LJ1309L1 from Thorlabs Inc is a Optical Lens with Wavelength Range 350 nm to 2.0 µm, Focal Length 200.0 mm, Center Thickness 15.9 mm, Radius 103.4 mm, Edge Thickness(ET) 3.0 mm. More details for LJ1309L1 can be seen below.

Product Specifications

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Product Details

  • Part Number
    LJ1309L1
  • Manufacturer
    Thorlabs Inc
  • Description
    f = 200.00 mm, H = 100.00 mm, L = 90.0 mm, N-BK7 Plano-Convex Cylindrical Lens, Uncoated

General Parameters

  • Sub Type
    Plano-Convex Lens
  • Lens Shape
    Spherical Lens
  • Wavelength Range
    350 nm to 2.0 µm
  • Focal Length
    200.0 mm
  • Focal Length Tolerance
    ±1%
  • Back Focal Length(BFL)
    189.5 mm
  • Effective Focal Length(EFL)
    200.0 mm
  • Center Thickness
    15.9 mm
  • Center Thickness Tolerance
    ±0.1 mm
  • Radius
    103.4 mm
  • Radius 1
    103.4 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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