Nau! is a relatively new nation-wide optical chain, aiming to provide low-cost glasses and contact lenses. We found that the glasses frames are extremely inexpensive. It was a great option for us since everyone in our home wears glasses.
The downside is that the lenses are overpriced and in my opinion not the best quality. You pay extra to mount them in the frames, and scratch-proofing and anti-reflective coating cost more too. Still, in the end the glasses cost much less than elsewhere.
This is an especially good choice for children's glasses. Kids scratch them, break them, lose them anyway, so it doesn't make much sense to pay a lot for their glasses. read more