Do you need to change your glasses

 Many people wear Frameless Eyeglasses, they tend to wear them until they break or can't use them. In fact, if the lens "extended service", it is likely to lead to accelerated myopia. Common myopic patient should change glasses two years commonly, the purpose that does so, it is to adjust degree number, 2 it is "update generation". Once there is a scratch on the Cheap Progressive Glasses Online mirror, it will obviously affect its optical correction performance, so it is necessary to regularly maintain and check the glasses, and update them in time, so that they are always in good working condition. There are a lot of lens materials on the market at present, resin lens is light and easy to carry, but easy to scratch, especially to pay attention to lens maintenance. The Progressive Eyeglasses lens is cheap, but fragile, once broken may cause extremely serious damage to the eyeball, so it is not suitable for the movement of teenagers. The price of glasses generally varies from several hundred to several thousand, depending on personal conditions and conditions to choose different materials of Rimless Glasses Mens.