Northumbria Optical Coatings Ltd

Quality Policy


Northumbria Optical Coatings Limited specialises in design, manufacture and Supply of Infrared (Range 1- 20µm) Optical Interference Filters, Coatings and Electro Optics.


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


In order to achieve this we are committed to a continuous improvement culture throughout the organisation based on stated company objectives and the BS EN ISO 9001 standard.


We aim to fully understand (and wherever possible exceed) the stated requirements  of our clients, colleagues and other Interested Parties, as well as recognise the importance of:

a) Safety

b) Training

c) Customer Relations 


We view Quality as an essential company framework to gain competitive advantage, as well as reinforcing and enhancing the company’s reputation and image.


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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.

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