Europe, UK, Asia & RoW: [email protected] +44 (0)1622 859444 | USA & Canada: [email protected] +1 401-583-7846

BREXIT UPDATE: Knight Optical will continue to provide quality assured service for all your optical requirements both custom & stock. We will handle all requirements caused by the new regulations.


Looking For a Custom Optical Solution? Enquire

UV Optics

UV OpticsKnight Optical provides a range of high quality custom UV grade optical components specifically suited to ultraviolet wavelengths for a host of UV applications.  In most cases our custom range of UV optics are manufactured from UV grade fused silica as this substrate working efficiently in deep UV at 175nm and achieving 85% transmission at 185nm

Typical UV grade custom optics we supply are:



Our 2021/2022 Catalogue

Inside Knight Optical’s catalogue you’ll find details of the industries we serve as well as the many other services we can offer. It also showcases hundreds of our most popular products, supported by useful technical information, to help you choose the right part for your application.
Click below to view our digital catalogue now.

view our catalogue