An ophthalmic lens having an extended depth of focus, comprising an optic comprising an anterior surface , a posterior surface , and an optical axis , at least one of the anterior surface and the posterior surface having a surface profile including: a base curvature; a morphed sinusoidal phase shift, MSPS, structure configured to modify the base curvature along a portion of the surface profile, the morphed sinusoidal phase shift structure configured to extend the depth of focus of the ophthalmic lens, wherein the morphed sinusoidal phase shift structure comprises a plurality of morphed sinusoidal phase shift zones ; wherein the surface profile is defined as: Z optic = Z base + Z MSPS wherein Z base defines the surface profile of the base curvature and Z MSPS defines the plurality of morphed sinusoidal phase shift zones , and wherein: Z MSPS r = M i T i P π 1 − cos r − R i T i P π , R i ≤ r < R i + T i P Z MSPS r = M i T i P π 1 − cos r − R i − T i P R i + 1 − R i − T i P π + π , R i + T i P ≤ r < R i + 1 and: r denotes a radial distance from the optical axis; Ri and Ri+i are the starting and ending radial positions of each zone; Mi are step heights of each zone; T i P are the critical points within each zone; and i indicates zone numbers: wherein: Z base r = cr 2 1 + 1 − 1 + k c 2 r 2 + a 2 r 2 + a 4 r 4 + a 6 r 6 + a 8 r 8 + a 10 r 10 + ⋯ + a n r n and: r denotes a radial distance from the optical axis; c denotes a base curvature of the surface; k denotes a conic constant; a2, a4, a6, a8, and a10 are, respectively, second, fourth, sixth, eighth, and tenth order coefficients. an optic comprising an anterior surface , a posterior surface , and an optical axis , at least one of the anterior surface and the posterior surface having a surface profile including: a base curvature; a morphed sinusoidal phase shift, MSPS, structure configured to modify the base curvature along a portion of the surface profile, the morphed sinusoidal phase shift structure configured to extend the depth of focus of the ophthalmic lens, wherein the morphed sinusoidal phase shift structure comprises a plurality of morphed sinusoidal phase shift zones ; a base curvature; a morphed sinusoidal phase shift, MSPS, structure configured to modify the base curvature along a portion of the surface profile, the morphed sinusoidal phase shift structure configured to extend the depth of focus of the ophthalmic lens, wherein the morphed sinusoidal phase shift structure comprises a plurality of morphed sinusoidal phase shift zones ; wherein the surface profile is defined as: Z optic = Z base + Z MSPS wherein Z base defines the surface profile of the base curvature and Z MSPS defines the plurality of morphed sinusoidal phase shift zones , and wherein: Z MSPS r = M i T i P π 1 − cos r − R i T i P π , R i ≤ r < R i + T i P Z MSPS r = M i T i P π 1 − cos r − R i − T i P R i + 1 − R i − T i P π + π , R i + T i P ≤ r < R i + 1 and: r denotes a radial distance from the optical axis; Ri and Ri+i are the starting and ending radial positions of each zone; Mi are step heights of each zone; T i P are the critical points within each zone; and i indicates zone numbers: r denotes a radial distance from the optical axis; Ri and Ri+i are the starting and ending radial positions of each zone; Mi are step heights of each zone; T i P are the critical points within each zone; and i indicates zone numbers: wherein: Z base r = cr 2 1 + 1 − 1 + k c 2 r 2 + a 2 r 2 + a 4 r 4 + a 6 r 6 + a 8 r 8 + a 10 r 10 + ⋯ + a n r n and: r denotes a radial distance from the optical axis; c denotes a base curvature of the surface; k denotes a conic constant; a2, a4, a6, a8, and a10 are, respectively, second, fourth, sixth, eighth, and tenth order coefficients. r denotes a radial distance from the optical axis; c denotes a base curvature of the surface; k denotes a conic constant; a2, a4, a6, a8, and a10 are, respectively, second, fourth, sixth, eighth, and tenth order coefficients. <EOS>