In 1853, the German-American Jone Boss and Henry Lunbo created Bausch & Lomb company which was specialized in the development and production of eye care products. Expert shopping Tips: rx sunglasses To the early 20th century, Bausch & Lomb had already made mass production of high-quality optical lenses by advanced and superior technology. In 1920, the U.S. Air Force appointed Bausch & Lomb to develop a kind of special goggles for pilots to combat the dazzling glare high in the air. A few years later, the first pair of green lens sunglasses in the world emerged. This kind of glasses can prevent both glare and ultraviolet rays so that it is favorite among the pilots. In 1930, goggles produced by Bausch were listed as exclusive outfit of American air force. In 1936, Bausch put it on sale in the market and renamed it as Ray-Ban.Two Days Ago Reese Witherspoon was Criticized for Wearing prescription sunglasses In the 1930s, it became increasingly popular for Hollywood stars to wear sunglasses, which made Ray-Ban favored by the Americans as fashionable accessories not long after its being on the market. Go prescription sunglasses which Jennifer Lopez Love most In 40s of C20th, Ray-Ban produced many sunglasses with declining and light-reflecting glasses. That protect the views of users. During World War II, American pilots dressed in leather jackets and wearing the novel Ray-Ban sunglasses showed up all over the world. Their unrestrained and handsome image greatly enhanced the Ray-Ban sunglasses' popularity in the world. Like ZIPPO lighter, Ray-Ban sunglasses also experienced World War II, has become one of the hallmarks of U.S. forces, and after the war, it became fashionable product, quickly swept the globe.As time passed, sunglasses became more and more popular. And gradually they became the essential products in daily life from fashionable accessories. In the 1950s, Ray-ban brought out fashionable sunglasses with colorful lens and big frame into the market and it brought out female sunglasses series at the same time. In the 1960s, Ray-ban crack control lens emerged. Its style was designed bold and handsome. In the 1970s, Ray-ban brought out color change sunglasses which could supply the clearest visual feeling for the wearers under different lights. In the mid 1980s, Tom Cruise wearing the classic Ray-Ban pilot sunglasses in "Top Gun" won the universal appeal and set off another Ray-Ban sunglasses heat. Since its establishment, Ray-Ban has been the world's best-selling sunglass brand. It is its consistent high quality and elegant design that makes it possible. Bausch & Lomb Company constantly renovates its optical technology, which makes the high quality spectacles become one of the biggest selling points of Ray-Ban sunglasses. Ray-Ban glasses main are glass, they have strong shading effect . So glasses can stop the harmfulultraviolet rays fully, at the same time, they prevent the infrared ray and other harmful rays. The now used polarizing film technology released much the harm to the eye caused by rays. The frame design and manufacturing of Ray-Ban is also brilliant and makes people feel cozy in whatever situations.Over the years, the variety of Ray-Ban sunglasses is increase, and forms traditional, modern and the future three styles. Besides, according to various consumers, Ray-Ban sunglasses can be classified into three types as gentleman, lady, and sports: the gentleman style is steady and elegant; the lady style refined and graceful; the sports style filled with sun and vitality. Consistent design, concise style and high-quality favor are doubtlessly the important elements behind Ray-Ban`s prolonged prosperity in the past 70 years.