HIGH ENERGY BLUE LIGHT CAUSE SERIOUS DAMAGE
HEV light is blue-violet to blue in color, with wavelengths of 400–500 nm. Often referred to as "blue light", these waves pass through the lens and reach the retina. Light in the 400–420 nm part of the spectrum is thought to be particularly harmful. In standardized lab experiments using cell cultures, Blue light cut denotes the protection of Blue Light. When looking into sunlight for prolonged periods, Blue Light can causes serious damage to the eyes core. Blue Light is responsible for dry eyes, eye pain, impaired vision, cataract and macular degeneration.