There is a saying that eyes are the window of our soul. We observe the outside world through eyes, and our expressions or feelings are displayed on the eyes. Hence, it is obvious that how important our eyes are. Eyeglasses, which are extremely close to our eyes and are considered as the second eyes, should need a correct and careful maintenance. To some extent, take good care of your eyeglasses is just like protect your eyes.
The main problem of our eyeglasses often occurred on the lens. Lens is very fragile, which is very easy to be damaged with smears, smudges, fingerprints, fogging, spots, dusts, scratches and so on. Thus, the life of a pair of eyeglasses is not as long as it is really. Moreover, since the price of eyeglasses is not very cheap and the process of buying a pair of new eyeglasses is troublesome, most of people do not replace it and continue to use it until it is completely bad. So you can image that how blurred to use a scratched eyeglasses to see objects. As we know, the function of eyeglasses is to correct our bad vision and help us have a clear vision to see the outside world. If it has the smears, smudges, fingerprints, fogging, spots or other defects, it can not offer our good vision even worse our visual acuity and cause eye problem such as double vision, astigmatism. Therefore, it is quite important and essential to take good care for our eyeglasses.
Now, there are several major tips for maintaining lens that enabling its clear and new.
The important step to maintain lens is to correctly clean the lens.
Commonly, wearers are used to cleaning it with paper, a piece of worn cloth or other rough towel. This is harmful to lens and easily smear the lenses. The correct steps to clean lens are as follows:
1. Rinse your glasses with water before cleaning them — this can flush away any dust or tiny particle that prevent these from scratching the lenses.
2. Clean the lenses with an eyeglasses lotion or liquid cleaner. Gently rub both sides of the lenses with your thumb and forefinger.
3. Rinse with warm water and dry the lens with a clean and soft cloth. The cotton cloth is the best. Or always, the opticians will freely give their customers a specialized lens cloth along with the plastic eyewear when they buying eyeglasses, so that we can use it to help us clean lens.
In addition, never lay the eyeglasses face down. Keep the lens surface face up in order to prevent lens from coming in contact with things that can scratch the lenses. And it is best to put them on the case when we do not wear them.
In short, take good care for your plastic glasses is to look after your eyes!
Whether it is a week-long vacation along the beach or a five-minute trip to the grocery store, you wear sunglasses in summer. What about your 7-year-old son? He builds sand castles for hours during which you finished several issues of People through your dark lenses; he circles your house for a thousand times on a blazing afternoon when you are hiding under the shade of that giant oak tree in your yard and complaining with your neighbor about how unbearable the heat is; he splashes water to anyone who gets near enough in a public pool without feeling tired or bored; he constantly exposes himself to bright, strong and harmful sunlight without noticing it. Children’s eyes are also vulnerable to the sun’s ultraviolet radiation. Sunglasses are on longer a privilege of adults. Here are some great tips to help you ensure a great vision for the next generation.
Go for the polycarbonate.
Children seem to have endless energy to run after each other, climb trees, hide themselves in you wardrobe, doing dangerous things behind your back. You don’t want lenses made of glass or plastics shatter if you kids trip. Polycarbonate is a kind of virtually indestructible material. Pay close attention to the tag to make sure the lenses reach the industrial standards for impact resistance.
Do not trust the tint.
The darker, the better? The answer is no. You are trying to protect the vision of your kids instead of casting for the next James Bond movie. Sometimes dark tint is even worse than no sunglasses since pupils constrict in bright lights but dark lens fools the pupils into expanding, permitting more radiation.
Price does not equal protection.
Do not take it for granted that price is an indicator for protection. You may be paying for the frames and I don’t think it is important care whether his sunglasses are in or not. Good lenses are not necessarily expensive ones.
Be cautious in front of advisement.
Do not let ads take the advantages of you. Some of them simply want to scare you into purchasing their products. Keep in mind there is no conclusive research in this area. Consult your ophthalmologist before reaching for your checkbook. plastic glasses plastic eyewear
