CRI in a nutshell: Why does this matter?

CRI in a nutshell: Why does this matter?

What does CRI mean and why is it important? 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...
Interview de Yann Tissot par le Monde Economique | L.E.S.S. SA

Interview de Yann Tissot par le Monde Economique | L.E.S.S. SA

Interview de Yann Tissot par le magazine Monde Economique Pépite née dans les murs de l’EPFL en 2012, L.E.S.S. (Light Efficient SystemS) est un spécialiste de la lumière, qui a pu assoir sa notoriété dans le secteur des PME industrielles à forte croissance. Avec une...
Designing eye-safe laser and lighting products

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...
Importance of Quality Light in Visual Inspection

Importance of Quality Light in Visual Inspection

The importance of optimal lighting in visual inspection Lighting is an important part of our everyday lives and can make all the difference in how we feel about a certain space or product. For example, the dim lighting of a restaurant is very different from the...
Prisma: Winner of the prestigious red dot design award 2021

Prisma: Winner of the prestigious red dot design award 2021

PRISMA Winner of the prestigious Red Dot Design Award 2021The Red Dot Award: Product Design, whose origins date back to 1955, appraises the best products created every year.  Whether aesthetically appealing, functional, smart or innovative, what the award-winning...