What are the precautions for glasses frame maintenance?

1. If you use coated lenses, you will see things more clearly, but because it is a high-definition lens, it is easy to get dirty, so don't feel trouble when maintaining it. You can go to an optical shop and ask a professional service person to help you clean your eyes and do a good job in maintaining your glasses.

2. It is necessary to check the glasses frame frequently. Once the screws are found loose, you must go to the optical shop for maintenance in time. Don't put the glasses in the heating or beside the stove when not in use, and don't put them in a closed car and other high-temperature places in summer and after death, because in a high-temperature space, the frame glasses are very easy to deform.

You must use both hands when taking off your glasses. Reason: Taking off glasses with one hand can easily lead to loosening of screws, broken temples or changing the shape of frames, which will affect the wearing comfort. After taking off glasses with both hands, the glasses are less prone to deformation or broken temples. If you find that your glasses are not tight or deformed when you take them off, please adjust them as soon as possible.

Most glasses fold the left leg first and then the right leg. If you fold it from the right, the frame itself will be unbalanced and skewed, and it will be very uncomfortable after wearing it.

5. When the lens frame is placed at high temperature for a long time, under the environment of strong sunlight or excessive temperature difference, it is easy to cause the lens frame to fade, the lens film to break or the optical performance to be destroyed. For example, wearers of plastic frames should not put their glasses in places where the temperature is too high, so as to avoid deformation of the frames due to heat; The resin sheet is peeled off or expanded by heat, resulting in the deformation of the lens frame.

6. Nose pads are consumables, which will turn yellow and harden in about half a year. If it is not replaced for a long time, it will breed bacteria and other microorganisms, which will not only affect the appearance, but also easily cause damage to the skin, so please pay attention to replacing it regularly.

7. In daily life, the lenses of frame glasses are blurred, and it is the habit of many "glasses family" to wipe them with toilet paper, glasses cloth or skirts at will. Glasses experts say that frame glasses can't be dry-wiped, and they can be washed with clean water. Dry-rubbed lenses are easy to wear the lens surface.