The Lens material used in all DIXON Brand sports eyewear is made from high pressure injected Polycarbonate eliminating prismatic distortion. Polycarbonate offers excellent impact-resistance; very good optical clarity and is lightweight. Polycarbonate works well to protect eyes from fast-moving objects. Polycarbonate also has built-in ultraviolet protection and scratch-resistance valuable properties for outdoor sports.
All sunglasses by nature has tinted lenses to cut down on overall brightness and enhance terrain definition. But your choice of tint affects your vision by influencing:
1) How much visible light reaches your eyes.
2) How well you see other colours.
3) How well you see contrasts.
HIGH DEFINITION YELLOW works by absorbing most of the blue and green wavelengths in sunlight that are the chief components of glare and haze. These lenses excel in enhancing contrasts in tricky, low and flat-light conditions. They provide excellent depth perception reducing squinting and resulting strain. The lenses filter out dangerous ultraviolet from the sun. A great choice for all forms of sports professionals, marksmen, skiers, golf, basketball, snow sports, motor racing, and sport shooting. Truck drivers have been using them for years to increase contrast and definition during flat light and hazy conditions. High resolution 100% UV lenses make everything appear sharper, brighter and more vivid