The imaging quality of intraocular lenses (IOLs) is measured byseveral parameters that include the modulation transfer function (MTF),Resolution efficiency (RE) and spectral transmissance. There are several factors affecting the optical performance of IOLs, mainly related to the IOL design and material. Wavefront aberrometry is now recommendedfor assessment of the optical performance of IOLs. Its applicationresulted in the development of a new generation of Aspheric IOLs. In the quest for SuperVision, the Light Adjustable Lens (LAL) is a step towards custom-made IOLs that correct all aberrations of the human eye.