SETO 1.56 Photochromic Flat top bifocal Lens HMC/SHMC is a premium quality lens that offers optimum convenience and clarity to the users. With a photochromic property, it adjusts its tint according to the varying lighting conditions around the user, ensuring their comfort and protection. The flat top bifocal design makes it ideal for reading and outdoor activities. The HMC/SHMC coating adds to the durability and scratch-resistance of the lens. What sets us apart is that we are a trusted factory, equipped with advanced technology and skilled professionals, ensuring top-quality products. With SETO 1.56 Photochromic Flat top bifocal Lens HMC/SHMC, we guarantee a hassle-free experience and customer satisfaction.