Explore a diverse range of perspectives and insights from guest contributors across the eyewear industry. This category features articles written by experts, enthusiasts, and professionals outside our organization, offering fresh ideas, innovative trends, and in-depth analysis. From design and manufacturing to market trends and sustainability, these contributions provide unique viewpoints to enrich your understanding of the eyewear world.
Color blindness or color vision deficiency (CVD) is a common condition worldwide. However, in China, it poses a unique challenge as it is included in the entry-level tests for obtaining…