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The 67-953 from Edmund Optics is a Optical Lens with Wavelength Range 355 nm, Focal Length 38 mm, Center Thickness 7.25 mm, Diameter 25 mm, Radius 17.42 mm. More details for 67-953 can be seen below.

Product Specifications

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Product Details

  • Part Number
    67-953
  • Manufacturer
    Edmund Optics
  • Description
    25 mm Diameter x 38 mm FL, 355nm Coated, Laser Grade PCX Lens

General Parameters

  • Sub Type
    Plano-Convex Lens
  • Lens Shape
    Spherical Lens
  • Wavelength Range
    355 nm
  • Focal Length
    38 mm
  • Focal Length Tolerance
    ±1 %
  • Back Focal Length(BFL)
    33.03 mm
  • Effective Focal Length(EFL)
    38 mm
  • Center Thickness
    7.25 mm
  • Center Thickness Tolerance
    ±0.10 mm
  • Diameter
    25 mm
  • Radius
    17.42 mm
  • Radius 1
    17.42 mm
  • Diameter Tolerance
    0/-0.1 mm
  • Aperture(f-number)
    1.52
  • Edge Thickness(ET)
    1.96 mm
  • Numerical Aperture
    0.33
  • Coating
    Laser V-Coat
  • Substrate/Material
    Fused Silica
  • Surface Accuracy
    λ/10
  • Surface Quality
    20-10 scratch-dig
  • RoHS
    Yes
  • Note
    Coating Specification:- Rabs <0.25% @ 355 nm, Damage Threshold:- 4 J/cm2 @ 10ns

Technical Documents

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