Here’s how to care for your glasses
Remove glasses with both hands
Be sure to use both hands when removing and wearing glasses. One-handed removal may cause loose screws, broken temples or change the shape of the frame. This will affect the comfort of wearing. With two-handed removal of glasses. It is relatively difficult to deform or break the temple. If you find that the glasses are not properly tightened or the glasses are deformed when you take them off. You should go to the glasses repair center to make adjustments.
Keep glasses clean
When cleaning the glasses, you can hold the middle beam of the glasses with your hands. Then rinse with water first. If there are many grease and dirt on the surface, you can apply one or two drops of detergent on the surface of the lens. Paper towels are gently blotted in the same direction. Do not wipe with a cloth after “breathing” with your mouth. It will cause damage to the lens surface and the coating layer.
Wipe the glasses correctly
Wiping glasses is not recommended to wipe back and forth with paper towels or clothes. Because there are many small particles on clothes and paper towels. Dry back and forth is easy to wear the lens, thereby reducing the service life of the lens. The correct method is to use water to wash away for particles. Without water, you can gently pat the dust with a cloth. And then use the cloth to wipe in one direction of the lens, do not wipe back and forth.
Fold and store
Most of the glasses are folded first on the left leg and then on the right leg. If you fold it from the right first. It will cause the frame to be unbalanced and skewed, which will affect the comfort of wearing the lens. When the glasses are not worn, place the lens upwards. To prevent the surface of the lens from being worn, or causing damage to the surface film layer. If the glasses are not worn for a long time, wrap them with the lens cloth.
Avoid high temperature environment
If place the frame in a high temperature environment for a long time. Violent sunlight or excessive temperature changes will cause the frame to fade. The lens film layer will break or the optical performance of the lens will be damaged. Such as don’t place plastic frame glasses in high temperature in places. Due to thermal expansion and contraction. It will cause deformation of the frame or demolding of the lens.
Pay attention to daily maintenance
If you find that the screws are loose, please tighten and adjust in time. Otherwise the lenses may fall off or be scratched. Wear goggle accessories during sports to avoid damaging glasses. For intense sports, recommend you to use special sports glasses.
When wearing new glasses, it usually takes 1-2 weeks to adapt.