Introducing our premium product, the SETO 1.56 flat-top bifocal lens with HMC coating! As a factory, we prioritize manufacturing excellence and have specially designed these lenses to provide unmatched visual clarity. With a refractive index of 1.56, these lenses offer better light transmission, reducing reflections and improving visual acuity. The flat-top bifocal design ensures seamless transition between near and distant vision, aiding those with presbyopia. Our high-quality HMC coating provides enhanced scratch resistance, smudge repellence, and easy maintenance. Choose SETO 1.56 flat-top bifocal lens HMC for a crystal-clear vision experience.