MATRIX OPTICAL SYSTEM, LIGHT CONCENTRATING SYSTEM, AND COMPOUND EYE LENS

The present disclosure relates to a matrix optical system, a light ray condensing system and a compound eye lens. The matrix optical system includes a first lens and a second lens. The first lens includes a plurality of first lens units, focal lengths of the plurality of first lens units are different. The second lens includes a plurality of second lens units, focal lengths of the plurality of the second lens units are different. A distance of the plurality of first lens units is different from a distance of the plurality of second lens units. The first lens and the second lens are arranged in parallel and spaced apart. A light ray condensing system and a compound eye lens including the matrix optical system are further provided.