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Land had invented the Polaroid

n the 1930's the Army Air Corps asked Bausch & Lomb to develop sunglasses that would efficiently reduce high-altitude sun glare for pilots. Bausch discount red bottom shoes. & Lomb came up with sunglasses that had a dark green tint that absorbed light through the yellow spectrum.

Edward H. Land had invented the Polaroid filter and by 1936 he was using it in the making of sunglasses and soon, sunglasses became "cool." Movies stars began wearing red bottom shoes. sunglasses as Christian louboutin Shoes Outlet. a statement and to hide behind. Aviator glasses became popular with the movie stars and the general public in 1937 after Ray Ban developed the anti-glare sunglasses using polarization. The longer lens was created to give more protection to pilots' eyes from the light reflecting off their control panels.

By the 1970's Hollywood stars and fashion designers made a huge impact on the sunglasses market. Clothing designers and stars put their names on glasses and sunglasses and everyone had to have them.

In 2007, stars are still hiding behind their oversized designer sunglasses, making fashion statements and protecting their eyes from the harmful effects of the Ultra Violet (UV) rays of the sun. With modern technology and improvements, sunglasses continue to evolve. We have gone from holding green gems up to our eyes to watch Gladiator sports to Oakley's 2004 sunglasses with digital audio players built in. What's next?