Why do glasses get dirty so easily？？
Friends who wear glasses will complain about a problem, why my glasses are so easy to dirty, let's find the reason.
Once myopic wear glasses so basic is in addition to sleep, wash your face time to pick the glasses, some high number of friends exaggerated even take a bath are still wearing, then we analyze a day wear glasses on the face why so easy to dirty?
First: the film of the lens, the surface of the lens will be added with film to prevent fouling and dust, if the lens is easy to dirty, it may be your lens surface lack of antifouling film and anti-static film, so that dust is easily adsorbed on the surface of the lens.
Second: the adjustment of the lens, such as the eye distance of the lens, if the eye distance of the lens is too close, the cheekbone is too high, it may be the bottom edge of the lens against the skin surface or your eyelashes are too long, when you blink, the eyelashes will brush on the lens.
Third: personal habit problem, after wearing glasses, we will unconsciously have an extra action is to push glasses or lift glasses. When doing this action, it is likely to touch the lens, resulting in fingerprint printing, not cleaning in time resulting in dust adsorption, or it is possible that we inadvertently get the lens after removing the glasses. Especially women, makeup, cooking such special circumstances mirror surface is more likely to be stained with stains.
Fourth: Other reasons, such as when we are drinking soup, eating hot pot is easy to splash soup, bad air haze, rain rain floating on the lens, bathing in hot spring water vapor and so on, if not cleaned in time are the cause of dirty lenses.
So how do we usually maintain:
1. When selecting the lens, try to choose anti-fouling and anti-static functions;
2. Correctly adjust the distance between the frame and the eye (the distance between the lens and the apex of the eyeball is 9-15mm);
3, lenses do not contact with skin, in addition to avoid contact with cosmetics, chemicals, high temperature, etc.;
4, scrub the lens can be washed with clean water or add a little detergent, after washing with clean paper towels to blot the surface of the water stains can be, remember to use the coat corner, or the old mirror cloth wipe;
5, if there is no water, you can first blow the dust off the surface of the lens, and then use a clean cloth in the same direction to insert the test;
6, glasses do not wear storage, the lens will face up, do not contact with hard objects, to avoid scratching the film.
