MACHINE VISION
Boost your productivity with a new generation of lighting: LuxiBrightTM delivers precision and performance for inspection.
MEDICAL LIGHTING
Opt for high-performance lighting to improve patient outcomes with next-generation LuxiBrightTM technology.
Automotive LIGHTING
Performance & innovation for automotive lighting with LuxiBright technology.
Custom solutions
An expert team by your side for every project, in every industry.
News
Die Weltwoche interviews Yann Tissot, CEO of L.E.S.S. SA
Renens, August 25, 2022: The current issue of Weltwoche features a portrait of Dr. Yann Tissot as part of the 'Menschen von morgen‘ series. The following is an extract from the interview: Operationally, he said, the company is now ready to meet automakers' higher...
CRI in a nutshell: Why this does matter?
Selecting an optimal lighting system can be challenging as many factors need to be taken into account depending on your specific constraints. This article highlights the importance of the Colour Rendering Index (CRI) of a light source for quality illumination.
Designing eye-safe laser and lighting products
Our lighting technology makes use of a laser combined with a nano-active optical fiber. Although the laser light is efficiently converted to a safe high-quality light, specific safety measures have been taken into account across all the designing, manufacturing, and controlling steps of our products to ensure the delivery of safe and efficient lighting products.
L.E.S.S. HEADQUARTERS
Avenue de Longemalle 13
1020 Renens
Switzerland