Use protective glasses knowledge

I believe we all know that if any item is not used properly after purchase, it will appear damaged after a period of time, especially protective glasses, if we do not pay attention in the process of use, it is very easy to cause a degree of our eyes Injured. So, how to use protective glasses correctly?

1. Placement method: If it is a temporary placement of glasses, please put the convex surface of the glasses upwards, if you place your eyes with the convex face down, you will grind the lens.

2. Rub the lens method: use a special clean lens cloth, be sure to hold the clean side of the frame side wire by hand, gently wipe the lens. Avoid overstressing the frame or lens.

3. Lens sticky dust or dirty things: dry rub easily to grind the lens, it is recommended to rinse with water and then use a paper towel to dry the water with a special glasses cloth to dry, when the lens is dirty, it is recommended to use a low concentration of neutral detergent cleaning, Then rinse with water and dry.

4. Please use the glasses case: When you do not wear glasses, please put it in the glasses and put it in the glasses case. Please avoid contact with corrosive articles such as insect repellent, toilet articles, cosmetics, hair spray, and medicines when it is stored, otherwise it will cause deterioration of lenses and frames, deterioration, and discoloration.

5. When the glasses are deformed: When the frame is deformed, it will cause a burden on the nose or ears, and the lens is also easy to loosen. It is advisable to go to the specialty store for regular adjustments.

In addition, it is forbidden to wear glasses during intense sports, and do not wear glasses to look at the sun directly, nor can you put glasses on high temperatures (above 60°C) for long periods of time. Since we purchase protective glasses to protect our eyes from external stimuli, we must protect our glasses when we use them.

China Labor Insurance Network