话说水晶眼镜石久恒王长友水晶眼镜俗称“石头眼镜”，它的使用始于清朝中叶，最初限于达宫贵人，后来渐渐流入民间。因受技术限制，当时水晶眼镜数量较少，人们把它视为珍品，以佩戴水晶眼镜为尊贵。至今，民间偶尔可见到稀少的铜架圆形老式石头眼镜。镜架上的斑斑铜锈把... Crystal glasses Shi Jiuheng Wang Changyou crystal glasses, commonly known as “stone glasses”, its use began in the mid-Qing Dynasty, initially limited to Tatsuya Miyamoto, and later gradually into the private sector. Due to technical limitations, when the number of crystal glasses less people regard it as a treasures to wear crystal glasses as a prestige. So far, occasionally sparsely populated bronze round stone vintage glasses. Stained copper on the frame put ...