The difference between progressive glasses and ordinary glasses

Many people wear glasses in daily life. Some friends are curious about the difference between progressive glasses and ordinary glasses? Which glasses should I choose? First of all, it is not progressive glasses but progressive glasses. Their differences are:

1. The degrees are different. There is only one prescribed degree for ordinary glasses, but there are many different degrees of light for single progressive lenses.

2. Thinness and weight are different. Progressive lenses are 50% lighter than ordinary lenses, which can make people forget the existence of glasses. The thinnest: about 35% thinner than ordinary resin lenses, the lenses will no longer be thick and cumbersome.

3. The impact resistance is different. The impact resistance of progressive lenses is 12 times higher than that of ordinary resin lenses, providing the best protection at work, home and sports.

4. The wear resistance is different. Progressive lenses are super wear-resistant, and the lenses remain clear for a long time. Ordinary lenses are not so wear-resistant and clear.

5. Anti-ultraviolet rays are different. Compared with ordinary lenses, progressive lenses can cut off UVA and UVB 100%, so that the eyes will not be damaged by harmful light.

6. Easy to clean, because the diamond film layer makes it difficult for water droplets to accumulate on the lens, keeps the lens clean, reduces annoying reflections, and can be seen more clearly in driving and outdoors.