The Soft Ceiling-concept enables you to create several lighting scenarios, using just one luminaire type. Architects and designers can work with different luminance intensity, beams, effects and filters, without having to change luminaire type. The Soft Ceiling concept thus gives a very pure and minimalist ceiling appearance, and maximum user comfort. For even more versatility, there is the iMax®+. The plus version offers the same benefits as the standard iMax® series, but combined with Delta Light®’s unique Ex-Centric Rotation System (ERS). The ERS is also featured in the Tweeter. This patented mechanism provides greater freedom of movement, with an asymmetric hinge joint enabling tilting and rotation in one fluid movement, even at the most extreme angles, for smooth and precise adjustment. The double shell design prevents exposure of the ceiling at any time.