Introducing our high-quality SETO 1.56 Photochromic Round top bifocal Lens HMC/SHMC! We take pride in being a factory dedicated to producing exceptional optical products. These lenses offer unbeatable versatility as they seamlessly adapt to different light conditions, conveniently darkening outdoors and clearing indoors. With a round top design and bifocal features, these lenses provide excellent vision correction for near and far distances. Crafted with advanced HMC/SHMC coatings, they effectively reduce glare and reflections, ensuring crystal clear visual clarity. Embrace comfort, durability, and innovation with our SETO 1.56 Photochromic Round top bifocal Lens HMC/SHMC!