Cataract surgery is a common procedure in the EU, but visual acuity alone is not sufficient for patient satisfaction. Functional vision, which includes factors like contrast sensitivity and glare, is a better predictor of satisfaction. Traditional monofocal and multifocal lenses have limitations in terms of functional vision, leading to the development of increased range of focus (IROF) lenses. These IOLs provide good intermediate vision and spectacle independence while maintaining visual quality. Enhanced monofocal IOLs, such as the TECNIS Eyhance and RayOne EMV, improve upon the drawbacks of traditional lenses and provide true functional vision over a wide range of distances. [Extracted from the article]