Northumbria Optical Coatings Ltd


Northumbria Optical Coatings manufactures a wide range of Infrared Optical Filters and Coatings for numerous demanding industries for use in many diverse applications.

  • Environmental monitoring
  • Analysis and control of gaseous effluent from power stations
  • Detection instruments and safety systems on oil rigs
  • Security systems
  • Analysis of vehicle exhaust gases for MOT requirements
  • Sensing instruments
  • Spectroscopy
  • Ozone layer monitoring
  • Blood alcohol meters (Breathalysers)
  • Infrared cameras
  • Avionics
  • Space applications

Buy filters online

View our online catalogue

Need a bespoke product?

We have a wide range of filters available for purchase through our online catalogue. If you canít find the product you need, please click here to contact us and discuss bespoke orders.

Click here to get in touch