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Schott DUG 11 UV Bandpass Filter
Categories: Ceramic; Glass; Optical; Filter

Material Notes: The UV-broadband filter types DUG 11 & DUG 11 X are made of SCHOTT UV-transmitting optical filter glass of the type UG 11, whereby its typical secondary passband at about 720 nm has been blocked by an additional coating on both sides. These coating layers also work as a protective coating against external influences. The types DUG 11 and DUG 11 X, in contrast to pure UG 11 filter glass, are much more stable with regard to intensive shortwave UV-radiation (solarization resistance), as the layer systems absorb or reflect this radiation to a greater extent and hence prevent it from penetrating into the filter glass.

Information provided by SCHOTT.

Available Properties
  • Thickness
  • Maximum Service Temperature, Air
  • Transmission, Visible
  • Transmission, Visible
  • IR Transmittance
  • IR Transmittance
  • UV Transmittance
  • UV Transmittance
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Manufacturer Notes:
Schott Glas Mainz

Category Notes

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Elmet Technologies
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