BIFOCAL PG BLU LENS

PG + Blue Lenses – Dual Digital Defense & Smart Light Adaptation (1.56 Index) Why compromise between digital screen protection and outdoor sun comfort? PG + Blue Lenses offer a complete 3-in-1 optical solution. Designed for the modern hybrid lifestyle, these lenses actively block harmful high-energy blue light from digital screens indoors and automatically darken into a cool grey tint when exposed to outdoor sunlight. Engineered with a 1.56 Mid-Index lens material, they are up to 15% thinner and lighter than standard 1.50 lenses, providing an ideal balance of durability, lightweight comfort, and sleek aesthetics. Key Specifications & Benefits: Blue Light Substrate & Coating Shield: Filters out harmful HEV blue light emitted by laptops, smartphones, and LED lighting to eliminate digital eye fatigue, dryness, and headaches. Rapid Photochromic Transition: Transitions from clear indoors to a dark grey tint outdoors within seconds based on UV exposure, giving you seamless indoor-to-outdoor vision. 1.56 Mid-Index Material: Offers a thinner, lighter profile designed for mild to moderate prescriptions, reducing frame weight and nose pad pressure. 100% UV400 Protection: Complete shield against damaging UVA and UVB rays in both clear and dark states. Multi-Layer Anti-Reflective (ARC): Minimizes reflections and harsh glare for crisp, high-definition vision during screen work and night driving. Hydrophobic & Hard Coated: Resistant to scratches, smudges, water spots, and dust, making them extremely durable and easy to maintain. Technical Specs at a Glance: Lens Index: 1.56 Mid-Index (High Index 1.61 / 1.67 options available for higher powers) Dual Technology: Blue Light Filtering + Rapid Photo Grey (PG) Transition Coating: Anti-Reflective (ARC) + Hydrophobic Hard Coating + UV400 Shield Function: Indoor Digital Glasses + Outdoor Sunglasses in One Ideal For: Professionals and students switching constantly between computer screens and outdoor environments Drivers, gamers, and outdoor enthusiasts who need everyday digital and sun protection Wearers looking for a single pair of prescription glasses that handles all lighting conditions