AJ Eklipta was designed by Arne Jacobsen in 1959 for Rdovre Town Hall. Two different sizes were produced for this project 350 mm and 450 mm. They were used indoors on stairways and outdoors as wall lamps. A 220 mm version was later designed for St. Catherines College in England. When Arne Jacobsen used the fixture himself on stairways he always preferred the largest model. The fixture is being used around the world today in a variety of architectural contexts.