I have read that some indigenous Australians had/have ridiculously good vision, by western standards. (Brb googling :) Edit: https://www.abc.net.au/news/2015-0

I have read that some indigenous Australians had/have ridiculously good vision, by western standards. (Brb googling :) Edit: https://www.abc.net.au/news/2015-04-08/prince-harry-may-struggle-to-keep-up-with-aboriginal-super-sight/6378066 https://www.abc.net.au/news/2015-04-08/prince-harry-may-stru... (popsci but generally reliable journalism)