Lensabl did a better job at a lower cost than my optometrist, to whom I've paid a fortune over the years. They really nailed the prescription, and the lenses were perfectly fitted into the frames. I was pleasantly surprised at how fast they got my glasses back to me. I was a little apprehensive because the antique frames I sent them are nearly 100 years old, but there was no damage. I'm sure I'll be using their services again.