Glasses for children 視電Preferred resin lenses
Author： Release time：2018-09如照-11
舊高Nowadays, when many parents choose 外議lenses for their children, they think遠就 that only expensive glasses黑窗 are the best. Expensive glas秒可ses are suitable for chil事請dren's eye development. Zhang J如女ingyu, deputy director 就暗of ophthalmology at Tianjin Medical Un地技iversity Hospital, reminded paren用快ts to choose glasses 中如for their children. The premise西朋 is that glasses should be suitable for店不 children. It is not the higher t醫吧he price of glasses, the grea來土ter the benefit to chil視麗dren's eyes.
Paren鐘作ts should choose glasses for their c街房hildren. They should fi坐風rst consider resin-hardened spectacle上朋 lenses, because the gla北鐘ss lenses are fragile and 黃門easily cause damage to the child's eye鐵雪s. Resin lens mainly requ那你ires accurate astigmatism axis positi玩你on, the luminosity of the lens mus鐘花t be accurate, there should be no 美影scratches on the lens, no bubbles and 木裡impurities, and the n現好umber of glasses to be selected fo章票r the child must confor坐裡m to the quality test st道作andards promulgated by the st為離ate, diopter The error should be朋土 within the requirements of the視嗎 national standard.
For the cho上事ice of frames, don't blindly 北月pursue fashionable fra懂水meless frames or perforate內農d frames. When children u南公nder the age of 10 are 下紅equipped with glasses男道, they can choose a frame with a 身農soft nose to protect the 購一nose pads. For those 月短over 10 years old, you can要中 choose a full frame.
