Key Photonics Ltd. of Cambridge, UK, has been formed to service the optics and photonics requirements of UK industrial and research companies. The company, specializing in the design and supply of optics, photonic components, optical systems and design software, also will assist UK product manufacturers to export products overseas. Key Photonics is an agent for Fisba Optik AG of St. Gallen, Switzerland, and the main supplier and local technical support for Littleton, Mass.-based Lambda Research Corp.’s TracePro and OSLO products.