The Iris Tube pendant lamp is the consistent implementation of the Iris Globe luminaire as an elongated tube luminaire. The futuristic effect created by the two light sources inside the luminaire is particularly impressive. Similar to the IRIS Globe luminaire, when switched on, a lenticular column of light appears inside the luminaire. The fascinating play of colours on the surface of the glass tube is characterised by the two complementary colours (reflection and transmission colour) and create the impression of constantly changing colours and reflections. The unique effect changes from almost neutral to very strong depending on brightness, viewing angle and environment. The version without dichroic coating produces a neutral light colour. The focus here is on the elegant brackets in stainless steel or brass. The replaceable OLED light sources produce a soft and glare-free light with high colour rendering. Design: Sebastian Scherer (2019)