If there is no accident, most people will wear glasses for more than 2 years, excluding the change of our myopia, the glasses themselves will also have a lot of changes, such as the lens will be slightly yellow, there will be a lot of thin scratches on it, the glasses frame will also have deformation. And the effective service life of the general glasses is one and a half to two years, if not replaced for a long time, lens wear leads to poor light transmission, will aggravate the deepening of myopia degree, is also a kind of damage to the eyes.
家庭教育的100个建议之------面对孩子的习惯急不得
2023-05-15Do reading glasses have degrees?
2023-02-07What material of reading glasses is good to the eye?
2023-02-07What kind of people wear blue-blocking glasses?
2023-02-07What are the advantages of aspheric lenses over spherical lenses
2023-02-07How to choose a good lens?
2023-02-07Taizhou Yihong Glasses Co., LTD
Tel: 86+13750662278
Email: tjjchina@163.com
Address: No. 174 Taojia Village, Qiansuo Street, Jiaojiang District, Taizhou City, Zhejiang Province
All rights reserved:Taizhou Yihong Glasses Co., LTD
Design Production:YUNDING
