VM's signature Top 50 U.S. Optical Retailers report shows continued growth of top 50

Even as the general retail market was buffeted by disruption in 2018, the U.S. optical retail sector held its own, even managing to show growth of 2% to 3% for the calendar year. But while the sales story remained fairly constant, there was a reshaping of the business composition of many leading optical retailers, as the run of acquisitions and consolidation that began at the beginning of the decade continued apace.