LB5552

Optical Lens by Thorlabs Inc

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The LB5552 from Thorlabs Inc is a Optical Lens with Wavelength Range 0.18 to 8.0 µm, Focal Length 100.0 mm, Center Thickness 3.9 mm, Diameter 25.4 mm (1 Inch), Edge Thickness(ET) 2.0 mm. More details for LB5552 can be seen below.

Product Specifications

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Product Details

  • Part Number
    LB5552
  • Manufacturer
    Thorlabs Inc
  • Description
    1 Inch CaF2 Bi-Convex Lens, f = 100.0 mm, Uncoated

General Parameters

  • Sub Type
    Bi-Convex Lens
  • Lens Shape
    Spherical Lens
  • Wavelength Range
    0.18 to 8.0 µm
  • Focal Length
    100.0 mm
  • Focal Length Tolerance
    ±1%
  • Back Focal Length(BFL)
    98.6 mm
  • Center Thickness
    3.9 mm
  • Center Thickness Tolerance
    ± 0.1 mm
  • Diameter
    25.4 mm (1 Inch)
  • Clear Aperture
    0.9
  • Diameter Tolerance
    +0.00 to / -0.10 mm
  • Edge Thickness(ET)
    2.0 mm
  • Centration Error
    3 arcmin
  • Substrate/Material
    Vacuum-Grade, Calcium Fluoride
  • Surface Accuracy
    λ/4, 3λ/2
  • Surface Quality
    40-20 Scratch-Dig

Technical Documents

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