Knowledge of Light
Exciting content on all aspects of light and retail. Up-to-date and informative for all lighting enthusiasts.
Fading of colours under the influence of light
Since the use of LED lamps, it has been assumed that due to the elimination of the high UV and infrared portions in the light the danger of light-induced damage has largely been exclud-ed. This compilation explains why with long exposure times at high illuminances visible dam-age to material can nevertheless come about and how this can be prevented.