Polarized Lights are, the directly reflected rays, which come from water over a definite plane or the rays which are projected in one single direction only.
Polarized Sun Glasses were used by fishermen and boaters to reduce the direct effect of glare coming out from the waters across them but are now used by golfers, skiers and the people highly involved in outdoor activities.
Polarized Sunglasses are also beneficial if they are used while driving, as the direct reflection of sunrays through an opaque plane (from the flat road ahead and the car plane) is forbidden by polarized lenses. |