What is Polarization

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Daylight travels in waves oscillating in all directions of three-dimensional space. Polarized light also travels, but mostly moves in two dimensions: horizontally and vertically. Vertical light brings useful information to the human eye, enabling us to see colors and contrasts, while horizontal light simply creates optical noise or glare. Where light strikes a non-metallic surface such as water it often reflects primarily in a horizontal plane. This creates a high concentration of glare which can be selectively blocked only by a good quality polarizing filter.

Polarizing lenses selectively filter out the horizontal light, thus eliminating glare. Wearing Polaroid sunglasses means:

* Glare-free vision
* Enhanced contrasts
* 100% UV protection
* Significantly less eye-fatigue
* Outstanding color perception

All these factors contribute to superb optical comfort, enabling improved concentration. They also set Polaroid's high-quality lenses apart from many other manufacturers of polarizing filters. Polaroid sunglasses represent an excellent product with tangible benefits for the wearer. Once you wear Polaroid polarizing sunglasses you will never wear ordinary sunglasses again!

Glare-Free Vision

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Enjoy glare-free vision with Polaroid Polarized Sunglasses and learn more about polarization.