|Modular system for outdoor and indoor wall grazing light sources. The peculiar design of the optics ensures an excellent performance and avoids dazzling. Thanks to special shades, a very broad wall-washer effect can be achieved through the indoor ceiling model, requiring the use of a more limited number of light sources in comparison to other fixtures with the same function. Raso is available also in the watertight version for outdoors, which is treadable and has no exposed frame. The system is extremely broad-ranged and versatile thanks to the many sizes and light sources available.