News Stacko wins a Lighting Design Award! Stacko has won the Architectural Luminaire Interior category for the Lighting Design Awards 2020! Our most powerful spotlight yet! Over 1000lm delivered. Solo 16 Plus is the newest addition to Precision Lighting’s Solo family and the most powerful spotlight in our range. Solo 11 & 16 Series Solo is the newest addition to the Precision Lighting spotlight collection. Featured Products Domino 4 Surface The minimal and low profile Domino 4 Surface offers ten beam distributions as standard with many more customisable options available for complete and unique control of any lighting scheme.