I don't have perfect eyesight by a long way,
but I still don't order contact lenses online.
I used to wear contact lenses a few years ago, can't remember who did them now though. Optical Express, I think. They sent me twice as much cleaning solution than I needed every month, and I ended up with loads of spare bottles of it.
( Moon Girl Technologies horrendous beanbag, Tue 7 Jul 2009, 13:43, archived)