Sun glasses polarized : Prescription lenses in sunglasses.
Sun Glasses Polarized
Sunglasses or sun glasses are a form of protective eyewear designed primarily to prevent bright Sun light and high-energy visible light from damaging or discomforting the eyes.
Cause (something) to acquire polarity
Divide or cause to divide into two sharply contrasting groups or sets of opinions or beliefs
(polarization) the phenomenon in which waves of light or other radiation are restricted in direction of vibration
Restrict the vibrations of (a transverse wave, esp. light) wholly or partially to one direction
(polarization) the condition of having or giving polarity
(polarize) cause to vibrate in a definite pattern; "polarize light waves"
Polarized effect
Travelling by train is interesting, or not? In the glasses is a wonderful world. And, after all, he's satisfied!
WARNING! Lasers from the sun will penetrate your eyes!
This hilarious icon was on the back of the packaging of polarized 3D glasses I got at a movie theater.