Introducing our SETO 1.56 Semi-Finished Round Top Bifocal Lens - the perfect solution for those who are looking for precise and reliable bifocal lens options. Our factory is proud to manufacture this high-quality product, using advanced technology and premium materials to ensure optimal clarity and accuracy. This lens is designed to provide comfortable vision at both close-up and distant ranges, making it a popular choice for people with presbyopia. With its round top design, it guarantees a smooth transition between the bifocal segments, giving a seamless viewing experience. With our factory's commitment to excellence and customer satisfaction, we guarantee that our SETO 1.56 Semi-Finished Round Top Bifocal Lens will meet your expectations and enhance your vision.