I wish I could afford glasses, even online. My eyes are so bad, extra thin lenses are like 90 bucks.
I have probably the worst eyesight of anyone I know, and I just got glasses for $120 through Warby Parker. Even when I had vision insurance, glasses have always been like $300 for me, so Warby Parker has been kind of awesome. I also have another pair from Cohen's that I got a few years ago out of their $100 frames case. The lenses were (of course) extra, but still not a terrible deal.
I also don't have vision insurance, which is ridiculous.