Zhao Jingyan Standard Logarithm Visual Acuity Chart China Installation 简介
标准的视力表箱适用于一般体检,招生、招工等视力测定，临床方面也可参照使用。常见的视力表一般是用字母“E”指方向。艺术家此次的视力表是“E”置换成了大小不等的眼睛，眼睛的图标可以通过其后面转机的带动而形成向上下左右移动。
The standard logarithm visual acuity chart is applicable to general physical examination, enrollment and recruitment and it can also be referred to in clinical research. The visual chart commonly seen uses letter “E” to point the direction. This time, the artist adopts eyes of various sizes to replace the traditional “E”s. The icon of eye can be rotated through a control at the backside of it.
