What is better for cleaning glasses?

Sheepskin glasses cloth, superfine fiber glasses cloth, suede glasses cloth, etc. The glasses cloth commonly used in the market is microfiber, which feels very delicate and soft, and it is also the least likely to damage the lens. The life of lenses is generally 1 to 2 years, except for those expensive glasses, which are more troublesome. Generally, the lens surface of qualified glasses in normal circulation will be coated with a very smooth and delicate photosensitive film to make the lens clearer and brighter. So there are stains or other things on the surface of the lens at ordinary times. Try to consider special cotton mirror cloth and gently scrub the surface. Glasses cloth is specially used to scrub the dust of glasses lenses. After scrubbing, it can be washed with clear water. Wiping your face with glasses cloth can effectively protect sweat pores and prevent acne. Under the high-power microscope, the fiber arrangement of glasses cloth is more compact than that of ordinary cloth, and the material itself is softer than ordinary cloth. This is because the current glasses are almost all coated lenses, and each standard lens has seven layers on the front and back, with different functions. No matter how soft the ordinary cloth is, the dust particles in the air will be embedded in the fiber gaps of the cloth for a long time. Cleaning glasses with this cloth is an exaggeration, just like using sandpaper. Special glasses cloth is much better in this respect, but it should also be cleaned regularly. If there is dust on the lens, first wash the lens with water to wash off the dust on the surface, and then gently wipe it with a special cloth for glasses. Never rub in circles. Glasses cloth should be wiped in the same direction, not back and forth, not around the lens, nor directly on the clothes. These incorrect methods will make the lenses easier to wear. In addition, you can also go directly to various optical shops and clean your glasses with ultrasonic vibrators.