PH 5-4 1/2 pendant by Louis Poulsen features four layered shades and an anti-glare structure. The lamp was originally designed by Poul Henningsen in 1931 and released again in 1984 as an updated version by Sophus Frandsen and Ebbe Christensen. Redesigned for Århus Concert Hall, PH 5-4 1/2 looks especially great in high, open spaces. And just like other luminaries of the PH range, the pendant’s structure is both elegant and innovative: the beautiful, layered shades prevent glare and provide a pleasant lighting in any room.