That's not too bad, so I asked how much it would be to replace/update the lenses on my old frames, entirely at my charge.
It would've been $450. Just for the lenses.
I passed. I find it scandalous how much they can charge when just before they were perfectly happy to accept less than half that amount.
Instead I got another pair on EyeBuyDirect for $80.
It's not just the insurers themselves, but the whole system. Burn it all down.