Key Photonics

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Key Photonics Ltd is an established company supplying good quality optical components and lighting design software, which has become very relevant in today's LED lighting requirements. We offer a free consultation service...

An Introduction to RayViz for SOLIDWORKS

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Illumination Design, Analysis and Optimization Software
Lighting Database Management
Lighting Measurement Hardware


Lighting and illumination software streamlines the prototype to manufacturing process with a familiar CAD interface, 2D and 3D optimization, and seamless interoperability with popular CAD systems...

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Optics and Opto-Mechanics


Key Photonics offers a wide range of optical and opto-mechanical components from some of the world's most reputable suppliers...

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Special Custom Made Optics


We can produce a custom made range of lenses to standard or custom supplied specifications. Our manufacturers can accommodate prototype/R&D, batch runs to production quantities.

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Latest Products


LITESTAR 4D is the system for lighting design that allows the design of interior and exterior areas (generic areas, sports areas, roads, tunnels) and the management of photometric and commercial documentation that makes the work of...

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Illumination system designs using TracePro are often accomplished in an iterative manner with modifications between steps handled manually or through 2D and 3D optimization based on user-defined criteria.

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VirtualLab - Ray, Wave & Electromagnetic Optic Design Software

The optics design software VirtualLab enables the smooth combination of geometric field tracing with diffractive solvers. Build up your optical system only once and all the engines are at your service!

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Key Suppliers

Key Customers

  • AWE
  • BAE Systems
  • DCA Design International
  • Dyson Limited
  • Forge Europa
  • Heraeus Noblelight Ltd.
  • Imperial College of London
  • Knight Opticals Ltd.
  • Leonardo
  • Littelfuse
  • Queen Mary University of London
  • Rofin-Sinar UK Ltd.
  • Laser Micromachining Limited
  • MBDA UK Ltd.
  • Polatis
  • QinetiQ
  • QioptiQ
  • Queen's University Belfast
  • RAPTTouch
  • Relume Optics
  • Royal Observatory Edinburgh
  • SPI Lasers UK Ltd.
  • STFC: Rutherford Appleton Laboratory
  • Unipart Dorman UK
  • University of Bath
  • University of Birmingham
  • University of Cambridge
  • Univeristy of Cranfield
  • University of Dundee
  • University of Durham
  • University of East Anglia
  • University of Exeter
  • University of Glasgow
  • University of Hull
  • University of Leeds
  • University of Leicester
  • University of Limerick
  • University of Lincoln
  • University of Liverpool
  • University of Nottingham
  • University of Oxford
  • University of Sheffield
  • University of Southampton
  • University of Sussex
  • University of Warwick
  • University of York