Sunglasses Alensa John Gold
Sunglasses are no longer just a practical protection for your eyes from the sun. Today they are an essential part of every stylish outfit and a distinctive fashion accessory that can underline personality and individuality.The predominant material of the frame is metal, which always looks elegant and minimalistic. Sunglasses have a UV filter of 400, and that means they block all UV radiation with a wavelength of up to 400 nanometers. This includes both UVA and UVB radiation. This UV filter is an essential part of a good pair of sunglasses. Its presence provides comprehensive eye protection from harmful UV rays and contributes to long-term eye health.Glasses transmit 8 - 18% of light rays and the lenses are dark in colour. The darkening intensity of the lenses is suitable as protection against strong sunlight.