I know some of the other lenses say the pupil hole is small and may obscure vision so since these didn't have that note, I was hoping these wouldn't do that, but unfortunately they do obscure vision, so you really couldn't wear them outside of taking photos at home I guess. I bought them to wear casually so I can't use them. They are truly perfect outside of that in every way so I'm really sad about it. I got it to enhance my gray-green eyes and make a bit warmer and vibrant, and they did just that.