UV/IR Blocking Filters

UV and IR blocking filters remove harmful UV and/or IR radiation (heat) from light sources such as xenon lamps.

Our UV and IR blocking filters are manufactured by vapor deposition of hard, dielectric oxide layers on glass.

Data sheet

Application

  • Lighting
  • Operating microscopes

Properties

  • Steep edges
  • Excellent blocking in the UV or IR range
  • High transmission in the visible range
  • Hard, very stable oxide layers
  • High temperature stability