March 18th – 23rd, 2018  Frankfurt am Main, Germany. Light Quality Seminars Take part in Light Quality Control Workshops. We all want to learn from each other to improve modern lighting systems.

January 31st - February 2nd, 2018 Warsaw Exhibition Centre EXPO XXI, Poland. If you want to learn more about the latest light quality metrics related to the visual perception of colors, photo-biological safety and the Human Centric Lighting quality measures please join us at the LIGHT Trade Show 2018, Warsaw, Poland between Jan 31 and Feb 2, 2018.