Eye experts recently recommended the selection of tiffany and co outlet sunglasses people, the best choice of yellow, amber or black lenses, blue lenses and do not choose to reduce sunlight entering the eye of the blue, to avoid suffering from eye disease.
Men, women, the majority of people should not wear blue sunglasses. She said that with age, the number of retinal cells photosensitive compounds will be more and more, while the blue sunlight activates the retina compounds promote the release of harmful free radicals.
We saw just white, but in fact this white contains a variety of different colors of light, like the light, like a rainbow, Blue wavelength portion of the spectrum to maximize the activation of these compounds. This phenomenon is much like an oxidation process can damage retinal cells.
In fact harmful blue lenses will pick blue, but you want to avoid blue. Yellow or amber lenses can filter blue light entering the eye to reduce blue light, which is what you want. When selecting sunglasses, black lenses is also a good choice, because the black Cheap Oakleys Frogskins Sunglasses Outlet lenses can reduce eye contact with all the colors of light.
Summer sun glare, sunglasses have appeared, and even three -year-old kids wearing the sunglasses, but also with pink, blue, green and other colors are mostly candy. However, ophthalmologists remind parents, candy colors are not suitable for children, children's sunglasses, the best choice for brown, dark green and other traditional colors, otherwise it may affect vision development.
Children, especially young children not yet mature vision, if you choose inappropriate sunglasses may jeopardize their vision health. Pink, yellow lens sunglasses, it may adversely affect the eyesight of children. Rad too big, exaggerated style of sunglasses, vision may also be affected, resulting in visual distortion, visual fatigue, and even visual impairment.
Children's sunglasses to buy national quality certification logo. Two- year-old child is not absolutely necessary to wear sunglasses, dark Discount Oakleys Flak Jacket Sunglasses Cheap sunglasses because the light has a negative impact on the child's visual development. Children can choose hats, umbrellas, etc. to block the sun.