对，换句话说，整个镜头就是视觉中心。所以不管你眼睛怎么动，焦点就会完全对准物体。

Right. Put another way, the entire contact lens is the optical center. So no matter which way you move your eyes, objects appear in perfect focus.

youdao

对，换句话说，整个镜头就是视觉中心。所以不管你眼睛怎么动，焦点就会完全对准物体。

Right. Put another way, the entire contact lens is the optical center. So no matter which way you move your eyes, objects appear in perfect focus.

youdao