Multi vision bi-focal CR39 lenses with light tinted grey for standard power prescriptions with CYL. Smooth near-to-distance vision, glare control, and durable scratch-resistant coating for daily use.
Bifocal lenses are designed with two distinct vision zones — one for near and one for distance — separated by a visible line. At Nations Optics, bifocal lenses are available in prescription-accurate quality with scratch-resistant and anti-glare coating options. A trusted and cost-effective solution for people who need vision correction at two distances without switching between multiple pairs of glasses.