Means to Select Good Colors for your Sun Glasses

by Dustin Diaz
Article from articlesbase.com Means to Select Good Colors for your Sun Glasses
Means to Select Good Colors for your Sun Glasses
Doctor Sparrow, who comes from medical centre subordinated Columbia college says, no matter old or young , most people shouldn’t wear blue ray ban aviator. Doc. Sparrow is studying whether it can cause degeneration of the retina yellow spot after human eyes touch the blue-ray of solar beam. This kind of degenerative eye disease is the main cause of the elder’s blindness. She believes that as age increased, the photosensitive compounds in some retinal cells will be more and more. While in the spectrum, the wavelength of the blue light can stimulate these compounds to the greatest extend and thus facilitate the release of the bad free radicels. which menaces the eye health like the oxidation process damaging retina cells.
Blue-colored sunglasses are indeed harmful to the eyes. On one hand, Blue-ray’s wavelength is very short. People’s eyes in the blue light have the smallest field of view and see things unclearly. On the other hand, blue is the color closest to the ultraviolet radiation. Like ultraviolet radiation, it is unfavorable to optic nerves and will damage eyes easily. Clinically, a number of optic nerve diseases have been confirmed with the blue light.
In addition to the blue sunglasses, the popular colorful lenses with blue stripes in the current market are also hazardous to eye health and options should be cautious. In that way, what colors of rx sunglasses will be safe to buy? Dr. Sparrow expresses that yellow or brown sunglasses should be the best. As the yellow light with an intermediate wavelength, it leads the human eye cells to be the most sensitive to yellow, making nature’s scenery much clearer. Moreover, with the capability of filtering blue light, yellow sunglasses can reduce the amounts of blue light into the eyes and protect effectively the eye health. Apart from yellow and brown lens, black lens is also a good choice because it lessens the contact with lights of all colors.
Finally,Ray-Ban RB3016, the professor reminds consumers that the current sunglasses market is quite sophisticated, and many glasses are poor in quality. When choosing ray ban sunglasses store, consider the UV prevention most and the anti-UV index is usually between 96% -98%; The color should not be too deep, because there would be a serious decline in light transmission in these lens. This makes eye pupil in the dark powder so great that will harm the eyes.

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