Annular gradual change type multi-point out-of-focus lens

The utility model discloses an annular gradual change type multi-point defocusing lens, and relates to the technical field of lenses, in particular to an annular gradual change type multi-point defocusing lens, which comprises a lens main body, the lens main body consists of a blue film and a plurality of lenses, the diameter of the lens main body is 74mm, the Abbe number of the lens main body is 31, and the refractive index of the lens main body is 1.591. According to the annular gradual change type multi-point defocusing lens, through the arrangement of the lens, the annular gradual change type multi-point defocusing lens has the effect of avoiding over-application and over-correction, concentric ring symmetrical scattering arrangement is adopted, symmetrical scattering performance is decreased progressively, continuous dynamic defocusing signal intervention is achieved, over-application and over-correction are avoided, and the wearing comfort and the compliance of a patient are improved; according to the r