Marine all-round light capable of eliminating blind area

The invention relates to a marine all-round light, in particular to the marine all-round light capable of eliminating a blind area, and belongs to the technical field of marine all-round lights. The marine all-round light capable of eliminating the blind area is characterized in that a cylindrical lens (1) is fixedly arranged in each of the horizontal and vertical directions of a connecting line of the center of the all-round light and a mast; the light of the all-round light is refracted by the cylindrical lenses (1), and the refracted light covers the blind area generated by blocking of the mast. The blind area of the angle of the all-round light is 0, and meanwhile, any parallel blind areas do not exist; the marine all-round light is simple in structure and convenient to construct, and the construction cost is reduced relative to a semi-all-round light; a signal light does not need to be far away from a mast body so as to be convenient to replace and maintain, and the security of sailors is improved.