Protect your eyes from digital strain with Nations Optics Multi Vision Bi-Focal CR-39 Lenses – Blue Block – High Power (No CYL). Designed for seamless near and distance vision with modern blue light protection.

Crafted from durable CR-39 material, these lenses feature a Blue Block coating that reduces harmful blue light exposure from digital screens while maintaining clear, comfortable vision. Perfect for daily, office, and computer use.

Lens Highlights

• Multi Vision Bifocal lenses for reading and distance
• High power lenses with same prescription for both eyes
• Blue Block coating for digital eye strain reduction
• Durable CR-39 material with scratch-resistant coating
• Comfortable for everyday, office, and screen use

Lens Compatibility

These CR-39 lenses support premium options including:

• Multi Vision and Bifocal prescription lenses
• Blue Block lenses for digital protection
• High power lenses with ADD up to +3.00
• Durable and lightweight CR-39 material

The Nations Optics Multi Vision Bi-Focal CR-39 Blue Block Lenses combine clarity, comfort, and modern eye protection — perfect for users seeking high-power bifocal lenses with blue light filtering.