WebTrivex is a relatively new optical lens material. It has the ultraviolet blocking properties (380 nanometers and less) and shatter resistant properties of polycarbonate. However, Trivex lenses have a much higher abbe value (43-45) vs. polycarbonate (abbe value 30) making it much better in optical clarity with fewer chromatic aberrations. In 2001, PPG Industries created a new purpose for a breakthrough plastic technology called Trivex. This urethane-based pre-polymer substance has three primary benefits for eyeglass lenses: 1. Exceptional visual clarity 2. High-performance strength 3. Ultra-lightweight comfort While other types of lens materials like … See more Polycarbonate and Trivex are common lens types used for children’s eye wear, safety glasses, and sports eye wear. Opticians recommend these plastics because of their UV protection and high-impact resistance. … See more More than a decade has passed since Trivex origination. This means that the product is more common and costs have slightly decreased. … See more Trivex lenses are a great alternative to polycarbonate lenses. They don't distort vision as much, and they provide excellent, comfortable vision. … See more
High Index Lenses: Are They Right for You? (& How to Choose)
WebThese lenses transition from fully clear to a darker tint (choose from grey, brown, or green) when exposed to UV rays, preventing eye strain and reducing glare. They also protect your eyes from 100% of UVA and UVB rays and filter more blue light from the sun and screens than our classic lenses. This option costs an additional $100. Learn more http://www.ppgoptical.com/Optical-Materials/Tribrid-lens-material.aspx headlight 2009 chevy silverado
Trivex Lenses - Eyeglass Lens Direct
WebThe lightest lens material available UV Protection Abbe value of 43 – improved optics compared to other materials Patient Benefits 60x more impact resistant than standard plastic, exceeding FDA impact guidelines Up to 20% thinner than standard plastic Chemical resistant Perfect for kids of all ages Resources Sales Aid Patient brochure WebTraductions en contexte de "meilleures lentilles de" en français-anglais avec Reverso Context : Vous trouverez en succursales les meilleures lentilles de lunettes offertes. WebA treat for your eyes with our brands and lenses. Knowing your eyes is important. For this reason, we firmly believe in innovative lens technology and high-quality frames. Discover … headlight 2008 malibu