if you have any doubts, please contact me before purchasing. Thank you! the human eye cannot separate the two components of electromagnetic waves, of which the light itself is formed, and absorbs them both distorting the real perception of colors, that in addition to total protection from harmful UVA and UVB rays, they allow a clear, safe vision, rich in contrasts and free of reflections. which through a polarizing filter blocks the electromagnetic radiation depending on its polarization letting only rays from direct sources pass, blocking annoying reflections. In practice, these lenses have a vertical structure capable of absorbing horizontal light rays
responsible for glare and annoying reflection, letting only useful vertical rays pass through. guaranteeing enormous benefits in te