Costco Optical uses the most advanced technology ... One set price for Kirkland frames Glasses wearers everywhere can tell ...

According to one Costco Optical employee on Reddit, the discount warehouse marks up frames, lenses and contacts only a tiny 1% over cost, which explains why you can find such a good deal on Costco ...

My last visit to the eye doctor cost me just under $400 for new frames and lenses, which is more than my monthly grocery budget, and, yes, that was with insurance. Thankfully, Costco offers ...