WAC Lighting introduces Tube, a new indoor and outdoor LED sconce luminaire. Precise engineering, superior optics and the latest LED technology are integrated in this highly efficient wall sconce. With its sleek cylindrical profile, Tube functions as an accent, wall wash or pathway light. Tube’s Dark Sky Friendly design prevents light pollution from spill around or up from the luminaire, according to the company. Constructed of aluminum with an etched glass lens, Tube is engineered with an integral driver and replaceable LED modules.