Patent ID: 8348462

Claim:
Optic group for a road lighting system, comprising: plural solid state light sources; plural optics ( 30 ), each said optic ( 30 ) positionable in proximity a corresponding one of said solid state light sources; and a planar housing matrix ( 50 ) comprised of said plural optics ( 30 ), said plurality of optics ( 30 ) comprising at least one asymmetric optic ( 30 ) which is asymmetric with respect to a longitudinal axis ( 41 ) of the corresponding one solid state light source, wherein said at least one asymmetric optic ( 30 ) produces i) a first luminous distribution asymmetric with respect to a first axis orthogonal to said longitudinal axis ( 41 ) of the corresponding one solid state light source, passing through a central point ( 51 ) of a correspondent housing ( 50 ) of said housing matrix ( 50 ), and ii) a second luminous distribution asymmetric with respect to a second axis orthogonal to said longitudinal axis ( 41 ).