Phakic refractive lenses

A phakic refractive lens comprising:

• a lens body having first and second longitudinally spaced ends and first and second laterally spaced edges, said body having anterior and posterior sides and a thickness therebetween, said body curved such that said posterior side is concave, said body comprising material that is buoyant in aqueous humor;
• an optical zone centrally located within said lens body, said optical zone being transparent and curved so as to refract light incident on the anterior side thereof thereby providing refractive optical power, said optical zone having a non-rotationally symmetric anterior surface with different first and second curvatures along different first and second radial directions such that different optical power is provided along different directions;
• a hole extending from an anterior side to a posterior side of the phakic refractive lens;
• and
• at least one haptic extending to an end of said lens body, the haptic including first and second rounded lobes on each of said first and second longitudinally spaced ends,
• wherein said lens body has a lateral width that is narrower closer to said optical zone than at the widest lateral separation between said rounded lobes at said first end, said first and second laterally spaced edges having reduced distance therebetween at the center of said phakic refractive lens and increased distance therebetween at the widest separation between said first and second rounded lobes at said first end.