BIFOCAL POLY LENS

Polycarbonate (Poly) Lenses – Ultra-Tough, Thin & Lightweight Vision (1.59 Index) When safety, durability, and lightweight comfort matter most, Polycarbonate (Poly) Lenses are the ultimate choice. Originally developed for aerospace helmet visors and safety glass, polycarbonate is an exceptionally tough material that provides unmatched impact resistance without adding heavy bulk to your eyewear. Crafted with an advanced 1.59 Mid-Index material, these lenses are up to 20% thinner and 30% lighter than traditional standard plastic (CR-39) lenses. Whether for active sports, rimless/semi-rimless frame styles, or everyday wear, Poly lenses deliver crystal-clear vision with maximum eye protection. Key Specifications & Benefits: 10x Impact Resistance: Exceptionally tough material that withstands high-velocity impacts—virtually shatterproof for ultimate eye safety. 1.59 Mid-Index Thin Profile: Up to 20% thinner and noticeably lighter than standard 1.50 plastic lenses, significantly reducing pressure on your nose bridge and ears. Inherent 100% UV400 Protection: Polycarbonate material naturally blocks 100% of harmful UVA and UVB rays without needing extra coatings. Ideal for Drill-Mount & Rimless Frames: High tensile strength prevents chipping, cracking, or splitting around mounting holes, making them the gold standard for rimless, semi-rimless, and sports frames. Multi-Layer Scratch & Anti-Glare Coating: Enriched with a tough hard-coat layer and anti-reflective coating to protect against everyday scratches and eliminate harsh lighting reflections. Technical Specs at a Glance: Lens Index: 1.59 Mid-Index Polycarbonate Specific Gravity: 1.20 g/cm³ (Ultra-lightweight density) Impact Resistance: High-Impact Safety Grade (Meets ANSI Z87.1 standards) Coatings Included: Hard Anti-Scratch Coating + Multi-Layer Anti-Reflective (ARC) UV Protection: Built-in 100% UV400 Shield Ideal For: Children, teens, and sports players requiring shatterproof safety Wearers choosing rimless, semi-rimless, or thin wire frames Active individuals needing lightweight, high-durability prescription lenses