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12180FNB

Optical Filter by eSource Optics
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The 12180FNB from eSource Optics is a Optical Filter with Wavelength 180 nm, Bandwidth (FWHM) 20 nm, Filter Diameter 12.7 mm. More details for 12180FNB can be seen below.

Product Specifications

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Product Details

  • Part Number
    12180FNB
  • Manufacturer
    eSource Optics
  • Description
    180 nm, 12.7 mm dia., Round Shape UV Bandpass Filter

General Parameters

  • Filter Type
    Bandpass Filter
  • Glass Color
    UltraViolet
  • Wavelength
    180 nm
  • Wavelength Tolerance
    ±2.5 nm
  • Bandwidth (FWHM)
    20 nm
  • FWHM Tolerance
    ±7.5 nm
  • Bandwidth
    20 nm
  • Chamfers
    0.5 mm x 45 Degree
  • Clear Aperture
    0.8
  • Parallelism
    5 arc mins
  • Transmission
    0.15

Physical Properties

  • Filter Shape
    Round
  • Substrate/Material
    MgF2, CaF2, UV Fused Silica
  • Thickness
    1.5 to 2.5 mm
  • Filter Diameter
    12.7 mm
  • Diameter Tolerance
    ±0.8 mm
  • Surface Quality
    20-10 scratch-dig, 40-20 scratch-dig

Technical Documents
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