Our factory proudly presents the SETO 1.67 Photochromic Lens SHMC, an innovative and superior eyewear solution. Crafted with utmost precision, these photochromic lenses seamlessly adapt to changing light conditions, providing optimal visual comfort throughout the day. The SHMC coating further enhances durability, preventing scratches and ensuring long-lasting performance. With a refractive index of 1.67, these lenses offer exceptional optical clarity, reducing distortions and providing a crystal-clear vision. Trust our factory for manufacturing excellence and experience unrivaled quality with our SETO 1.67 Photochromic Lens SHMC.