Optical Surfaces Ltd.
Optical Surfaces Ltd has been producing optical components, mounted optical components and systems for more than 50 years and is now accepted as one of the world’s leading manufacturers of high-precision optics and optical systems. The company’s ISO 9001-2008 approved manufacturing workshops and test facilities are deep underground in a series of tunnels excavated in solid chalk where temperature remains constant and vibration is practically non-existent. With such stable conditions testing, particularly with long path lengths, becomes quantifiable and reliable. Working with these natural advantages is a highly skilled team of craftsmen with a commitment to excellence in ...
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Advanced instruments for performing accurate lens measurements
Thursday, September 21, 2023
Optical Surfaces Ltd. reports how high precision off-axis parabolic mirrors it is supplying to OPTIKOS Corporation (Wakefield, USA) function as key components for collimation in their OpTest® product line of MTF measurement devices. Founded in 1982, OPTIKOS Corporation is a leader and pioneer in lens and image testing, and their products and syste
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Product News
Ultra flat etalons improve precision of Fabry–Pérot interferometers
Monday, August 7, 2023
Benefiting from a uniquely stable production environment – Optical Surfaces Ltd is recognised as one of the world's finest manufacturers of solid and air spaced etalons. Etalons are widely used in telecommunications, lasers, and spectroscopy to control and measure the wavelengths of light. Recent advances in fabrication techniques, developed by Op
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Product News
Large diameter custom and prototype lenses
Thursday, July 20, 2023
Optical Surfaces Ltd is a leading manufacturer of high precision custom and prototype lenses for the most demanding camera, collimator, and optical imaging system applications. The company has extensive experience of producing high precision singlets, doublets, meniscus, cylindrical and aspheric lenses up to 600mm (24-inches) in diameter. From dec
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