The color rendering property of a lamp indicates how natural the colors of our environment appear under its light. If skin colors appear colorless, for example, this is not due to the cool light color of a lamp, but to its poor color rendering. read more

The light color describes the inherent color of the light of a lamp. It is measured as color temperature in Kelvin (K). read more

Whether made of glass, plastic, metal or ceramic: garden lights need care every now and then so that they function safely and their owners can enjoy them for a long time. With the first rays of sunshine, work in the garden also starts again. After all, there is a lot to do after the winter. read more

The plastic bodies of Epstein lights are made of sturdy and UV-resistant plastic, on the surface of which it is difficult for dirt to adhere. If it does, the owners of Epstein outdoor luminaires can certainly bring out the big guns: Even the careful and cautious spraying with a high-pressure cleaner can cope with the plastic bodies. read more

Learning means hard work for the eyes. After all, we perceive around 80 percent of all information visually. Good lighting is therefore essential for classrooms. This includes an illuminance level of at least 300 lux. Uniform illumination of the room is an advantage, as tables can then be rearranged without any problems. read more