Just saw this new unique and interesting video. This is the first time I have seen a video where a doctor had the patient wear a special device for several days that identified the patients visual usage. What percentage of the time are they using close vision and what percentage of the time is it in the dark vs light. Then using that information to determine the patients best IOL choices. I think this is interesting because maybe some people think they need a certain ability more than they actual do or visa versa. Search for, "Oracles of Eye Innovation Webinar 2: Functional vision and pre-operative evaluation" It is dated 01/14/21
awesome.