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84-277

Optical Lens by Edmund Optics
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The 84-277 from Edmund Optics is a Optical Lens with Wavelength Range 200 to 2200 nm, Focal Length 25 mm, Center Thickness 4.25 mm, Diameter 15 mm, Radius 11.46 mm. More details for 84-277 can be seen below.

Product Specifications

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Product Details

  • Part Number
    84-277
  • Manufacturer
    Edmund Optics
  • Description
    15 mm Dia. x 25 mm FL Uncoated, UV Plano-Convex Lens

General Parameters

  • Sub Type
    Plano-Convex Lens
  • Lens Shape
    Spherical Lens
  • Wavelength Range
    200 to 2200 nm
  • Focal Length
    25 mm
  • Focal Length Tolerance
    ±1 %
  • Back Focal Length(BFL)
    22.09 mm
  • Effective Focal Length(EFL)
    25 mm
  • Center Thickness
    4.25 mm
  • Center Thickness Tolerance
    ±0.10 mm
  • Diameter
    15 mm
  • Radius
    11.46 mm
  • Radius 1
    11.46 mm
  • Clear Aperture
    14 mm
  • Diameter Tolerance
    0/-0.5 mm
  • Bevel
    Protected
  • Aperture(f-number)
    1.67
  • Edge Thickness(ET)
    1.46 mm
  • Centration Error
    3 - 5 arcmin
  • Numerical Aperture
    0.3
  • Coating
    Uncoated
  • Substrate/Material
    Fused Silica
  • Surface Quality
    40-20 scratch-dig
  • RoHS
    Yes
  • Note
    Coating Specification:- Ravg =0.4% @ 425 - 675 nm, Energy Density Limit:- 5 J/cm2 @ 532 nm, 10 ns
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