Bi-Focal

Multi vision bi-focal CR39 light tinted grey lenses for standard power prescriptions without CYL. Smooth near-to-distance vision with subtle glare reduction and durable daily wear coating.

Protect your eyes with Nations Optics Multi Vision Bi-Focal CR-39 Blue Block lenses. High power, no CYL, same power both eyes. Ideal for reading, distance, office, and digital use.

Multi vision bi-focal CR39 photo grey lenses designed for high power prescriptions without CYL. Smooth dual-focus vision with indoor–outdoor light adaptation and durable coating.

Multi vision bi-focal CR39 blue block photo grey lenses designed for high power prescriptions without CYL. Smooth dual-focus vision, adaptive light control, and durable scratch resistance.

Enhance your vision with Nations Optics Multi Vision Bifocal CR-39 lenses, featuring medium grey tint, high power, and no CYL. Ideal for reading, distance, computer use, and everyday prescription eyewear.

Multi vision bi-focal CR39 light tinted grey lenses for high power prescriptions without CYL. Same power in both eyes with dual-focus clarity and subtle glare control.

Multi vision bi-focal CR39 blue block lenses with different power in both eyes. Standard prescription without CYL, offering dual-focus clarity with digital eye protection.

Multi vision bi-focal CR39 photo grey lenses with different power in both eyes. Standard prescription without CYL, offering clear distance and near correction with adaptive light control.

Multi vision bi-focal CR39 lenses with Blue Block Photo Grey, standard power, no CYL, and different power support for each eye. Combines digital eye protection, adaptive tint, and scratch-resistant durability.

Multi vision bi-focal CR39 lenses with medium grey tint, standard power, no CYL, and different power support for each eye. Provides clear near and distance vision with scratch-resistant durability.