SETO 1.56 photochromic progressive lens is an innovative product by our factory, designed to offer exceptional visual clarity and comfort. These lenses are made from high-quality materials, ensuring durability and scratch resistance. The photochromic feature enables the lenses to adjust to changing light conditions, adapting to different environments for optimal viewing. The progressive design provides a seamless transition between distances, making it ideal for individuals with presbyopia. The HMC/SHMC multi-layer coating facilitates superior clarity, reducing glare and reflections for a more natural and clear vision. Trust our factory's expertise to provide you with advanced optical solutions that enhance your daily life.