SETO1.499 Semi Finished Flat Top Bifocal Lens is a top-quality product manufactured by our factory. The lens is designed to offer clear and precise vision with a flat top bifocal segment, making it ideal for people that require both near and distance correction. The semi-finished design allows for easy customization and fitting, making it a versatile option for a variety of eyeglasses. The SETO1.499 Semi Finished Flat Top Bifocal Lens is made using advanced technology and high-quality materials that ensure durability and reliability, proving to be a great value for your investment. Our commitment to excellence ensures that each lens is carefully inspected before shipping, giving you peace of mind knowing that you are getting a quality product.