很多老年朋友们日常生活中都离不开老花镜,不过,除了避免挤压,可能大部分人都不了解老花镜该如何保养,山东烟台的孟繁东读者来信要跟大家分享一下这方面的知识。首先,不戴眼镜时,要把眼镜放在眼镜盒内,不要把眼镜凸面朝下信手放在桌上或粗糙的硬物上,以免镜片被擦花或磨伤, Many elderly friends in their daily lives are inseparable from reading glasses, however, in addition to avoid squeezing, probably most people do not understand how to maintain reading glasses, moncler sito ufficiale, Shandong, Yantai, Meng Dong readers letter to share with you this knowledge. First of all, do not wear glasses, glasses should be placed in the glasses case, do not put the glasses face down on the desk letter or rough hard objects, so as to avoid rubbing the lens or abrasion,