Optical Application

Evonik is developing glass lenses for the next generation of LEDs in a joint venture.

The innovative lenses are used in white high-end LEDs, the light technology of the future. The lenses are made from silica glass with a very high degree of transparency. This makes the product also suitable for other optical glass components, such as lenses for portable projectors and secondary lenses for concentrated photovoltaic (CPV) systems.