How to remove scratches on resin lenses_What to do if resin lenses are worn

Good lenses are less likely to be scratched, and resin lenses are relatively safe. Scratches on the lenses of glasses will affect the degree of your eyesight. If the lenses of the glasses are dirty, clean them in time, otherwise it will affect your vision. Lenses need to be maintained regularly so that they can be used longer. Scratched lenses can actually be repaired by cleaning them with alcohol. The scratches will be less noticeable, but not completely gone.

1. Resin lenses are relatively light and not easy to break, so they are one of the safest lenses currently available. However, resin lenses are prone to scratches. In this case, you can use a fine cotton cloth dipped in a small amount of toothpaste and wipe back and forth on the scratched area. Remember not to use too much force and to wipe back and forth in only one direction, as if you were wiping in a straight line.

2. Scratches on the lenses will affect the optical properties of the lenses, such as reducing the transmittance, refractive index of the lenses, and the ability to absorb harmful glare such as ultraviolet rays and infrared rays. Therefore, in order to achieve the best wearing comfort, ease, natural and clear effect, you must always check the lens for damage.

3. When scratches appear on the lenses of glasses, the best way is to replace them, because even if the lenses are repaired, the optical performance of the lenses may still be reduced and the corrective ability of the lenses for the eyes may be affected. Therefore, in order to better protect your eyes, it is best to replace scratched lenses as soon as possible.

① If the scratch is very small, you can use a cotton swab dipped in alcohol to gently wipe it in the direction of the scratch to cover it, or you can blow on the lens and wipe it in one direction.

②Apply some toothpaste and wipe it with cotton cloth.

③Scrub with surfactant.

How to care for glasses:

① When taking off glasses, they should be placed away from children to prevent them from being worn, broken or causing harm to children.

② When bathing, taking a sauna or taking a sea bath, the glasses should be properly kept to avoid corrosion damage caused by moisture or sea water.

③ If you place the glasses on the table, do not let the convex surface of the lens touch the table to avoid wear and tear on the lens surface.

④ Do not place glasses in direct sunlight or on a heater to prevent the frame from deforming or fading.

⑤ Avoid placing reading glasses where they are exposed to direct sunlight to prevent fire caused by the focusing effect of the lenses.

⑥ When you do not use your glasses for a long time, you should store them in a glasses case to prevent the lenses from discoloring.