Optical system for forming an image of a plane on a spherical surface

Optical system for projecting an image of an object plane on a spherical surface, said optical system comprising plural optical elements in optical alignment and having a spherical exit dioptric or refractive interface, said plural optical elements be configured to form the spherical image of the object plane substantially superimposed on said spherical interface, said spherical interface having a radius less than the focal length of the optical system.

Optical system for projecting an image of an object plane on a spherical surface, said optical system comprising plural optical elements in optical alignment with a spherical exit dioptric or refractive interface, said plural optical elements be configured to form the spherical image of the object plane substantially superimposed on said spherical interface, said spherical interface having a radius less than the focal length of the optical system, said plural optical elements having fourteen spherical dioptric or refractive interfaces.

Exposure device for modifying, by physical-chemical treatment, the power profile of an artificial optical lens made of a photopolymerizable material, said exposure device comprising a source of radiation and a mask adapted to modulate spatially the energy flux of the source of radiation, and an optical system disposed between said source of radiation and said mask, said optical system for projecting an image of an object plane on a spherical surface, said optical system comprising plural optical elements in optical alignment with a spherical exit dioptric or refractive interface, said plural optical elements be configured to form the spherical image of the object plane substantially superimposed on said spherical interface, said spherical interface having a radius less than the focal length of the optical system.