Detailed Notes on UV400 sunglasses
No, UV400 and polarized will not be the same factor. UV400 refers back to the volume of security against ultraviolet (UV) radiation that sunglasses give. Sunglasses with UV400 protection block all UVA and UVB rays approximately 400 nanometers, supplying in depth protection in opposition to unsafe UV rays.We want you to like your new glasses. So, in