GL BLOG is a blog run by GL Optic engineers, where they share their knowledge and experience in the field of light quality measurements for various applications. You will find here the latest information, technical tips, interesting case studies in the area of lighting and its measurements.
GL Optic is proudly supporting this important event organized by the CIE at the Hight Tech Campus in Eindhoven. We know by now that the quality of lighting affects our circadian
Visit us to learn how to measure circadian light with the use of our GL SPECTIS 1.0T + Flicker. This instrument is now ready to measure and calculate M-EDI (Melanopic Equivalent
GL Optic was the first company in the world to introduce a device enabling measurement of lighting taking into account the requirements of human centric lighting.
The GL Optic 1.0T Flicker has achieved very good results in comparative testing of light ripple measuring devices by the United States Department of Energy (DOE).
This is a regular event that takes place every two years. This year's meeting organized by GL Optic will be attended by representatives of the company from different countries: Germany, England,
