IOT Alpha Series Freeform Progressive Lenses are our premium products that are manufactured in our factory using cutting-edge technology and highest quality materials. These lenses are specifically designed to correct vision problems by providing clear and seamless progression from distance to near vision. With their personalized and advanced optics, wearers can enjoy a comfortable and natural visual experience. Our factory is committed to producing lenses with unmatched precision, reliability, and durability to ensure maximum satisfaction for our customers.