3 ms·Didn’t quite work in my case.by WesolyKubeczek 2y agoDidn’t quite work in my case.kyriakos 2y agoAnd you are not alone. I know a lot of people who got myopia after 20.thsksbd 2y agoHow bad? My college (8 diopters) was jealous of my "mild" 4 diopters of correction.