Global spectacle lens market is projected to generate a revenue of US$ 94.1 Billion, with a volume of 540 million units by 2031, marking a significant increase from the market's value of US$ 57.4 Billion in 2022. The market is expected to grow at a CAGR of 5.8% in terms of value and 5.4% in terms of volume during the forecast period of 2023-2031. Read More