The invention provides an intra ocular lens structure (IOL) for placement in the capsular bag and securing the IOL in an opening in an anterior part of a capsular bag with an anterior capsular bag flap surrounding said opening said IOL having an anterior side which in use when the IOL is implanted in an eye is directed towards a cornea of the eye and a posterior side which in use when the IOL is implanted in an eye is directed towards a retina of the eye said IOL comprising an optical structure at least two posterior supports for when the IOL is implanted in the capsular bag residing in the capsular bag extending away from said optical structure said posterior supports adapted for in use providing support surfaces for a posterior surface of an anterior capsular bag flap and at least two anterior supports for when the IOL is implanted in the capsular bag residing outside the capsular bag extending away from said optical structure said anterior supports adapted for in use providing support surfaces for an anterior surface of an anterior capsular bag flap.
