A method and a device for irradiation of the eye can be used in opthamology, refractive surgery and laser medicine. It combines the working principles of specific optical and electronic modules to expose the eye lens to controlled therapeutic radiation in the long-wave UV-A range above cornea absorption...http://www.google.fr/patents/US6478792?utm_source=gb-gplus-shareBrevet US6478792 - Method and apparatus for illumination of the eye