@ok4450, I’m going to have cataract surgery next week on my left eye and in two weeks for the right. I have opted for the multi-focal IOC (inter occular lens) instead of the monofocal but now I hearing that in about 20% of the surgeries, they don’t work as advertised and the doctor did not tell me that the multi-focal do not focus the same way as the traditional lens or the mono-focal. Your brain has to learn how to focus a different way. I’m starting to have second thoughts. I can back out up to Monday when the lens will be ordered.