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LA4795-UV

Optical Lens by Thorlabs Inc
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The LA4795-UV from Thorlabs Inc is a Optical Lens with Wavelength Range 245 to 400 nm, Focal Length 200.0 mm, Center Thickness 11.0 mm, Diameter 75 mm, Edge Thickness(ET) 3.0 mm. More details for LA4795-UV can be seen below.

Product Specifications

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Product Details

  • Part Number
    LA4795-UV
  • Manufacturer
    Thorlabs Inc
  • Description
    75 mm UV Fused Silica Plano-Convex Lens, AR Coating: 245-400 nm, f = 200.0 mm

General Parameters

  • Sub Type
    Plano-Convex Lens
  • Lens Shape
    Spherical Lens
  • Wavelength Range
    245 to 400 nm
  • Focal Length
    200.0 mm
  • Focal Length Tolerance
    ±1%
  • Back Focal Length(BFL)
    192.5 mm
  • Center Thickness
    11.0 mm
  • Center Thickness Tolerance
    ± 0.1 mm
  • Diameter
    75 mm
  • Diameter Tolerance
    +0.00 to / -0.10 mm
  • Edge Thickness(ET)
    3.0 mm
  • Centration Error
    3 arcmin
  • Refractive index
    1.46
  • Substrate/Material
    UV-Grade Fused Silica
  • Surface Accuracy
    λ/2, λ/4, 3λ/2
  • Surface Quality
    40-20 Scratch-Dig

Technical Documents
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