The intraocular lens and method for dynamically zooming preparation

The present invention discloses a method for preparing the intraocular lens and a dynamic zoom, said intraocular lens comprising a central area and a transparent light guide support arm; flexible expansion area is provided wherein between the central region and the transparent light guide supporting arm; the said front and rear ends of the flexible elastic zone has a limit projection. IOL dynamically zooming and preparation method provided by the invention, having a soft, high refractive index, crystal book, and can provide a greater distance in the longitudinal movement in the human eye, so as to provide greater optical intensity variation, better dynamic zoom.