Vision Council data provided by industry organizations, nearly 50 percent of Americans wear Cheap Oakleys Radar Sunglasses Discount glasses for vision correction. Most of them who are in the process of lens care committed a most serious error: Ha breathe in front of the lens, and then use a shirt sleeve to wipe the fog on the lens. It really would damage the lenses do? President of the United States Institute of Optometry, Omaha, California optometrist Teri Geist conducted this experiment.
The simplest way
although there are numerous products claim to wipe smudges on spectacle lenses, but the American Optometric Association recommended is the most basic options on the market: the kitchen detergent. Chairman of the American Optometric Society Teri Geist said, the best way is to clean the glasses in warm water in a small drop of detergent fingertips, hit the foam on the lenses, then wash with warm water and use a clean, soft cloth dry.
She said: "A lot of people are using their shirts to wipe glasses hem ─ ─ this is the worst thing you almost certainly hem shirt stained with dust, which may scratch the lens!"
Glass lenses with resin lens
Last year, 69.1 million Americans to buy prescription glasses, most of which are resin lenses; due to security concerns rise, glass lenses obsolete. Hard surface with different glass lenses, resin lenses soft and easily scratched.
Dr. Geist said that once the lenses have scratches, “there is no way to remove." When a dry wipe glasses lens will only exacerbate the problem, because the surface will be smooth and moist than the dry surface. Dr. Geist said: "People in the Cheap Tiffany and Co Necklace Jewelry Outlet lens Kazakh gas, then easily grabbed a napkin to wipe the glasses, but the rough fibers napkins may leave debris on the lens." She said, adding that special microfiber dry cloth for wiping the lens, but it is not a substitute for a thorough soap cleaning methods. Your Kazakh gas too.
Coating problems

Lenses usually have some form of protective coating, and therefore should not touch ammonia, bleach, vinegar and window cleaners. Dr. Geist said: " These chemicals will destroy or wash coating on the lenses you know sometimes to see how it bubbles and India do that is to use ' cleaner ' lead. ?." Requirement in the lens anti-glare and UV coating is added to avoid this problem, this lens is higher than the average price of approximately $ 100 lens coating.
Cleaning products
Hands and face eyelashes natural oils produced daily in the large accumulation of the lens may reduce the light transmittance of the lens. The glasses in the sink or bathroom countertops such as hairspray and perfume may remain where droplets will increase residue. American Optometric Association recommends cleaning glasses every morning, in particular, should pay attention to the frame and temples and so easy to rub into hair care products and cosmetics place. Whatever you do, do not use the most readily available "water" to clean the lenses. Dr. Geist said: "Some people use saliva, be careful not to do so." Despite the dirty lens does not cause eye infections, but saliva "is not the most hygienic method, and its effect is not good." You just need a day with soap, warm water and a dry cloth to clean the glasses to keep handy. Dr. Geist said: "My patients, some people say they see the results but there are scratches on the Fake oakleys frogskins sunglasses cheap for sale lenses."