The dome has long been a cornerstone in architecture. From the Pantheon in Rome built in 125 AD to the United States Capitol building, the dome is a feature of grand civic architecture. The dome conveys structural strength and spaciousness. Lithonia Lighting brings the classic shape of the dome (DōM) together with the latest advancements in solid state lighting technology to provide an LED downlight solution for all general illumination applications.

The DōM series is a family of high-performance downlights with clean aesthetics and a low-glare, uniform light distribution.