There is a level of comfort and safety we find in lit space. Illumination can cut through the darkness to help us either navigate at night or to deter intruders. A range of approaches could be employed, from spotlight design, floodlights and lens wall washers. It is an efficient accentuation of a larger outdoor area and it can help to define architectural elements. Glare-free lighting is achieved by selecting the right cut off angle limits, which is essential to ensure visual comfort whilst creating a wide spatial impression.