I loved this article about the merger of Essilor and Luxottica, their histories, their moats and the future growth of the eyewear industry. I don't know about the price, but this business is about as high quality as it getsL
https://www.theguardian.com/news/2018/may/10/the-invisible-power-of-big-glasses-eyewear-industry-essilor-luxottica
