>there's barely any lens Smartphone lenses are very sophisticated: https://news.ycombinator.com/item?id=30557578 https://news.ycombinator.com/item?id=30557578

>there's barely any lens Smartphone lenses are very sophisticated: https://news.ycombinator.com/item?id=30557578 https://news.ycombinator.com/item?id=30557578 "Phones do an enormous amount of image processing today of course, but as far as I can tell, not much of that is actual optical correction because the lens, while tiny, is already optically pretty sharp and good thanks to the highly exotic design."