1, taking it off with one hand will destroy the left and right balance of the spectacle frame, resulting in deformation. I suggest you hold your temples with your hands and remove them in parallel on both sides of your cheeks.
2. Generally, when wearing, fold the left temple first, which is not easy to cause deformation of the frame.
3. It is suggested to rinse the glasses with clear water, absorb the water with a paper towel, and then try to wipe them with a special glasses cloth. It is necessary to hold the edge wire of the mirror frame on one side of the wiping mirror and gently wipe the lens to avoid damaging the mirror frame or lens with excessive force.
When you don't wear glasses, please wrap them in glasses cloth and put them in the glasses case. If temporarily placed, please put the convex surface of the glasses upward, otherwise it is easy to wear out the lenses. At the same time, glasses should avoid contact with corrosive substances such as insect repellent, toilet cleaning supplies, cosmetics, hair gel and medicine S, and avoid long-term direct sunlight and high temperature (above 60 degrees Celsius), otherwise it will easily lead to deterioration, deterioration and discoloration of lenses and frames.
5. Go to the specialty store regularly for plastic adjustment. The deformation of the mirror frame will burden the nose and ears, and the lens is easy to loosen.
6. Please don't use glasses during strenuous exercise, so as not to break the glasses due to strong impact, causing eye and face damage; Do not use worn lenses to prevent vision loss caused by scattered light; Please don't look directly at the sun or glare, so as not to hurt your eyes.
■ There are doorways to clean glasses.
The principle of cleaning glasses is to keep them clean, free from oil stains and avoid scratching the lenses. It can be cleaned with neutral soap or special detergent, and then wiped with mirror paper or tissue paper after being cleaned with clear water. Many people have the habit of picking up skirts, handkerchiefs, etc. Wipe the lens, which is not correct, because rough materials are easy to scratch the lens. Clean the joints between the frames and gently brush off the dirt with a soft old toothbrush.