When you order Vistanza optical frames from RX-Safety, you can customize them with different prescription lens options to suit your vision needs.
Single Vision Lenses: Single vision lenses correct either near or distance vision. Digital single vision lenses provide improved clarity across the lens, including peripheral vision.
FT-28 Bifocal Lenses: FT-28 bifocal lenses have two viewing areas separated by a visible line. The upper section corrects distance vision, while the lower section helps with reading and close-up tasks.
Seamless Progressive Lenses: Progressive lenses provide clear vision at near, intermediate, and far distances without visible lines. They offer a smooth transition between viewing areas for everyday use.
Lens Materials: Choose from several lens materials based on your prescription and preferences:
- Polycarbonate: Lightweight and impact-resistant.
- CR-39 Plastic: Offers good optical clarity for everyday use.
- Glass: Provides excellent scratch resistance and clarity but is heavier.
- High-Index: Thinner and lighter lenses for stronger prescriptions, available in 1.67 and 1.74 indices.














