I'm very shortsighted (about -8). When I squint, my eyelashes act as a rudimentary lens and make the image clearer. The image is distorted differently when I sq

I'm very shortsighted (about -8). When I squint, my eyelashes act as a rudimentary lens and make the image clearer. The image is distorted differently when I squint, but less blurred. I suggest that those with better eyesight may also squint in order to see details on a retina display, and the squinter sees a higher res image (albeit a distorted one).