Polarized lenses are responsible for reducing glare from flat surfaces, e. g. of the water sheet. The reduction of glare makes the image sharper and the colors more saturated.
The Prizm technology is patented by the Oakley brand. Its task is to filter the light, thanks to this the colors we perceive are more saturated.
The Iridium coating is a layer, which gives the mirror effect. It makes the lens additionally hardened and the image has improved contrasts. It is also responsible for reducing glare.
The amount of light that is able to pass through the lens and reach the eye. Determined by the degree of darkening of the lens.