SETO 1.499 Semi Finished Round top bifocal lens is a high-quality optical product designed and manufactured by our factory. With top-notch materials and advanced technology, this lens ensures clear and accurate vision for those with presbyopia. The round top design offers a wider reading area without compromising distance vision while the semi-finished state allows for customization to each individual's needs. At our factory, we take great pride in producing lenses that meet and exceed industry standards, delivering exceptional value and quality to our customers. Trust us to provide you with the best optical products available on the market.