Earlier quoted context omitted.
> I don't think that I'd ever pay more than $100 for a frame again. $100 sounds like it's ~10x what the price should actually be for simple plastic shapes, and it's probably more than 100x the actual cost to manufacture them.
I assume that's $100 including the lenses—seems like a reasonable price for something that requires custom high-precision manufacturing, although it would be great for the price to come down even further over time. I have a moderately strong prescription (with slight differences for each eye) and I got the best glasses I've ever had from Zenni for $72.90 + tax. Could have been $60 without a presumably overpriced anti…
Lenses today tend to be polycarbonate plastic anyway - which means they can be produced rapidly like any other plastic moulding.