Soft contact lens

The invention provides a soft contact lens which comprises a central area, and the diopter of the central area is a negative value. The auxiliary correction areas are sequentially arranged outside the central area in a sleeving mode, the diopter of each auxiliary correction area is a positive value, and at least one defocus image is formed in front of the retina through the auxiliary correction areas; the main correction areas are sequentially arranged outside the central area in a sleeving mode, the main correction areas and the auxiliary correction areas are sequentially arranged in a staggered mode from the central area to the outer edge of the soft contact lens, the diopter of the main correction areas is consistent with the diopter of the central area, and the diopter of the auxiliary correction areas is consistent with the diopter of the auxiliary correction areas. And imaging an object on the retina with the central region. According to the technical scheme, the correction capability of the soft contac