Northumbria Optical Coatings Ltd
Please note that we are closed for our annual shutdown and all orders placed from 19th July will be processed on our return on 7th August 2018.

online catalogue

  • we have thousands of filters in stock and available for despatch today at heavily discounted prices

Welcome to Northumbria Optical Coatings

Northumbria Optical Coatings Ltd was established in 1995, specialising in design and manufacture of Infrared Optical Filters and Coatings, covering the spectral range ~1.5um – 20.0um.

We have a well established national & international customer base and as a major manufacturer, (not simply a stockist), we offer very competitive prices for standard and non-standard filters.


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