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LA1419

Optical Lens by Thorlabs Inc
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The LA1419 from Thorlabs Inc is a Optical Lens with Wavelength Range 350 nm to 2.0 µm, Focal Length 300 mm, Center Thickness 2.5 mm, Diameter 30 mm, Edge Thickness(ET) 1.8 mm. More details for LA1419 can be seen below.

Product Specifications

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Product Details

  • Part Number
    LA1419
  • Manufacturer
    Thorlabs Inc
  • Description
    N-BK7 Plano-Convex Lens, 30.0 mm, f = 300 mm, Uncoated

General Parameters

  • Sub Type
    Plano-Convex Lens
  • Lens Shape
    Spherical Lens
  • Wavelength Range
    350 nm to 2.0 µm
  • Design Wavelength
    587.6 nm
  • Focal Length
    300 mm
  • Focal Length Tolerance
    ±1%
  • Back Focal Length(BFL)
    297.3 mm
  • Center Thickness
    2.5 mm
  • Diameter
    30 mm
  • Clear Aperture
    0.9
  • Diameter Tolerance
    +0.00/-0.10 mm
  • Edge Thickness(ET)
    1.8 mm
  • Centration Error
    3 arcmin
  • Refractive index
    1.515
  • Coating
    Uncoated
  • Substrate/Material
    N-BK7
  • Surface Accuracy
    λ/2, λ/4, 3λ/2
  • Surface Quality
    40-20 Scratch-Dig
  • RoHS
    Yes

Technical Documents
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