Glasses are used much more frequently than clothes and shoes. When season changes or clothes broke, buy new ones; when shoes are old, buy new ones. However glasses are expected to wear for a long time, the normal life cycle of glasses is 1-2 years, if your glasses retired too early. Maybe you have some "bad habits" wearing glasses.
Daily maintenance of glasses
1. How to wear glasses?
Be careful to hold the tail of the temple with both hands and pick it up in the direction parallel to the sides of the cheek. If you use one hand to remove it, the glasses will be deformed.
2, pay attention to the folding frame from the left
The frame of the mainstream manufacturer is designed to be folded from the left temple, so if you fold the right temple first, it will easily cause deformation or wear of the frame.
3, the method of placing glasses
When you temporarily put the glasses on, it is best to have the convex side of the glasses facing up. If the convex surface is facing down, it is likely to scratch the lens.
4, the way to wipe the lens
Use a clean special lens cloth. Be sure to hold the lens on the side of the mirror with your hand and gently wipe the lens. Avoid excessive force causing damage to the frame or lens.
5, when the lens is dirty or get dust
Dry rubbing is easy to grind the lens. It is recommended to rinse with water and then use a paper towel to dry the water and dry it with a special glasses cloth. When the lens is dirty, it is recommended to wash it with a low concentration of neutral detergent, then rinse with water.
6, please use the glasses case
When not wearing glasses, please put them in glasses case and put them in the glasses case. When storing, please avoid contact with corrosive articles such as insecticides, toilet products, cosmetics, hair gels, medicines, etc., otherwise the lens and frame will be deteriorated, deteriorated and discolored.
7, when the glasses are deformed
The deformation of the frame will put a burden on the nose or ears, and the lens will be easy to loosen. It is recommended to go to the optician hospital for plastic adjustments on a regular basis.
8, do not use in intense sports
Resin lenses are subject to strong impact and breakage, which may cause eye and face damage. It is not recommended to use them during intense exercise.
9, do not use the lens that has been worn
It is recommended not to use lenses that have scratches, stains, cracks, etc., otherwise the sight will be unclear due to the scattered light, causing vision loss.
10. Don't look directly at the sun
Even if the lens has a difference in color, do not look directly at the sun or strong light, otherwise it will hurt your eyes.
11, please drive and operate after you are completely used to wearing glasses to see things.
Due to the prism relationship of the lens, the glasses that have just been purchased are difficult to grasp the sense of distance, and do not drive and operate until they are completely used.
12, do not put glasses for a long time at high temperatures
High temperatures tend to cause distortion of the lens or cracks on the surface of the film. Do not place it in direct sunlight or high temperatures such as the front window of the cab.
13. dry the lens immediately after it gets wet.
If it is dried naturally, the scale will become stained and it will be difficult to wipe clean and the things will become blurred.
14, sweat marks, cosmetics traces, must remember to wipe clean
If the lens is attached with juice, sweat, hair spray (glue), cosmetics, etc., immediately wipe it with water. If not treated in time, it will cause release.