This 1.523 photochromic blank lens comes with excellent translucency to deliver brilliant clarity. With excellent craftsmanship, it is suitable for a wide range of eyewear products. The lightweight and durable material makes this lens an ideal choice for your spectacles.

• Origin: China.
• KEMG: gray, 1.503, 42, 2.4, and 56-70.
• KEMC: brown, 1.523, 42, 2.4, and 56-70.
• Customers' specifications are available upon the requests.