How To Avoid Scratches In Glasses?
You can start with the following points.
1. Get a stronger lens. A good horse with a good saddle, if you have high requirements on the hardness of the lens, then with a higher surface hardness of the lens is the first.A pair of lenses with a high enough surface hardness can solve at least half of the trouble caused by scratches, as I have experienced.
2. Don't leave them lying around.It is best to keep it in a box when you are not wearing it, and even if you are not in a box, do not have the lens facing down.Over the years, I've seen too many cases of lenses worn out because of improper placement, the ones that were rubbed on the floor, and the ones that were potholed when the family dog bit them.
3. Practice proper cleaning.Improper scrubbing is a major factor in lens abrasion, such as spinning a napkin in circles, rubbing with clothes, and rubbing with lenses dirtier than socks.All of these habits make it easy to rub your lenses, since today's lenses are made of resin,Its hardness is not as good as glass, in fact, it is very delicate, it needs your care.
Usually try to avoid using any dry things directly physical friction lens, usually can take tap water + dishwashing liquid cleaning,After cleaning, use a napkin to clean the remaining water drops (note not wipe!). Personally, it is recommended to develop the habit of using disposable mirror cleaning paper.It doesn't cost much, but it can greatly extend the life of the lens and give the eye a clear vision without stray light,In fact, it is a disguised savings, which is worth spending.
Once the lens is worn, the light will refract and diffract and scatter, creating an annoying glare!
What is more afraid is that some people are completely adapted to this light transmittance dim, stray glare surrounded by the vision and do not know, pity pity.
