Natural light moves in different directions and, when it encounters a reflective surface, it becomes channelled in two directions. Vertical light is considered “good” in that it delivers to the eye all the necessary information for the perception of colour and contrast. While ordinary sun lenses operate on the intensity of light alone, reducing its transmission, Ital-Lenti POLARISED LENSES are capable of re-channelling light in a single direction, blocking the harmful horizontal reflected rays that produce the glare effect and distort vision.
