Introducing our superior quality SETO 1.67 Semi-Finished Blue Block Single Vision Lens! Crafted with excellence, this lens is meticulously designed in our state-of-the-art factory. Offering unmatched clarity, it provides a seamless vision experience with effective blue light blocking properties. Perfectly suited for single vision prescriptions, this lens ensures optimal visual correction and reduces eye strain. Our lens aims to safeguard your eyes and enhance your overall comfort. Experience unparalleled vision support with our factory-crafted SETO 1.67 Semi-Finished Blue Block Single Vision Lens!