@independentpen My wife did like, 15 years ago.

She liked it...she didn't have to wear glasses for about a year. Then her eyes started getting worse again and she's back to wearing glasses, but they still aren't nearly as thick as the ones she used to wear. She still said it's worth it.

@independentpen really well! Best money ever spent. It was pricey. I got refractive lens replacement. I will never need cataract surgery as a result either.
It was painless, took a few minutes each eye, separated by a week or two. Took about 6 months for night halos around light to vanish completely. My surgeon in Toronto pioneered the procedure.