Polarized lenses have the benefit of filtering out reflected light and glare off water, pavement and snow. This lens works great for fishing, boating, driving or any other glare intensive activity. A good example of how these lenses work. While driving in your car you often see the glare of the dashboard or if you have a book on the dashboard for example you see its reflection off the windshield. Polarized lenses are the best way to eliminate both glare and UV light. Polarization is achieved by shutting out 100% of undesirable light and allowing 100% of desired light through the lenses.

We provide the UV400 TAC Polarized lens materials for Sport & Fashion Sunglasses:
TAC polarized UV400 lenses are made from TAC(Tri-Acetate Cellulose), UV100% solid colors, thickness: 0.75/1.1mm, used for general purpose Sunglasses for mulit-activities, specifically designed for use in our many eyewears lines. TAC polarized lens may achieve 99% polarization effect. It can increase visual acuity and improve contrast and definition of objects in sight Since polarized lens can reduce glare reflected by objects, the objects look more distinct and more vibrant. It features: UV Resistance, Stability, Anti-fog Performance, Agglutination Quality, Rigidity. it can be hard-coated and tinted as gradient colors.
The thickness avaiable: 0.75/1.1/1.8mm...etc.