Polarized Lenses Polarized lens adopts a multi-layer composite structure, which includes a polarized filter layer, a UV protective layer and an anti-reflection layer. It can effectively reduce the reflected light and scattered light in the horizontal direction, providing a clearer and more realistic visual effect. Unpolarized lenses Non-polarized lenses mainly provide basic light blocking and protection functions, which can prevent UV damage. Suitable for general outdoor activities, such as daily travel, shopping, ordinary driving, etc. They can provide basic UV protection and reduce eye fatigue and glare. Previous page Next page 1 Anti4s Lenses 2 Anti-salt Water 3 UV Protective Coating 4 Lens thickness 0.3mm The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.