1. Resin lenses: a type of lens made of organic materials CR-39, scientific name Dially Glycol Carbonates, is the most widely used material for producing ordinary resin lenses. It was discovered by ch...
1) Standard Scope & Core Tests Consumer sunglasses must block harmful UV, maintain appropriate visible light transmittance for the intended use, and meet optical quality requirements. In the U.S.,...
2025–2026 Sunglass Color & Shape Trends for Private Label Buyers This overview condenses what’s trending across shapes, color directions and finishes, and how to pilot new SKUs with co...
TAC, PC, and Nylon: Picking the Right Lens Material for Your Line By JINGS EyewearSeptember 4, 2025 Choosing the right lens material is one of the most critical decisions for any eyewear brand. It imp...