Share of spectacle lens retail sales in China 2022, by producer
In 2022, the German spectacle lens producer Carl Zeiss accounted for 24.6 percent of China's optical lens retail sales value, slightly higher than its French competitor Essilor with 24.3 percent. That year, local lens producer Wan Xin took up around 8.9 percent of China's spectacle lens retail value, ranking third among all lens producers.