AC127-019-B

Optical Lens by Thorlabs Inc

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The AC127-019-B from Thorlabs Inc is a Optical Lens with Wavelength Range 650 to 1050 nm, Focal Length 19 mm, Center Thickness 1.5 to 4.5 mm, Diameter 12.7 mm, Radius -77.4 to 12.2 mm. More details for AC127-019-B can be seen below.

Product Specifications

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Product Details

  • Part Number
    AC127-019-B
  • Manufacturer
    Thorlabs Inc
  • Description
    f=19.0 mm, 1/2 Inch Achromatic Doublet, ARC: 650-1050 nm

Temperature

  • Operating Temperature display
    -40 to 85 Degree C

General Parameters

  • Lens Type
    Achromatic Lens
  • Sub Type
    Achromatic Doublet Lens
  • Wavelength Range
    650 to 1050 nm
  • Focal Length
    19 mm
  • Focal Length Tolerance
    ± 1%
  • Back Focal Length(BFL)
    15.5 mm
  • Effective Focal Length(EFL)
    19 mm
  • Center Thickness
    1.5 to 4.5 mm
  • Center Thickness A
    4.5 mm
  • Center Thickness B
    1.5 mm
  • Diameter
    12.7 mm
  • Radius
    -77.4 to 12.2 mm
  • Radius 1
    12.2 mm
  • Radius 2
    -10.6 mm
  • Radius 3
    -77.4 mm
  • Clear Aperture
    0.9
  • Edge Thickness(ET)
    3.9 mm
  • Centration Error
    3 arcmin
  • Coating
    Coated
  • Substrate/Material
    N-BAF10 , N-SF6HT
  • Surface Accuracy
    λ/4
  • Surface Quality
    40-20 Scratch-Dig

Technical Documents

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