-
1.The hyperfocal chart is used to determine the optimal focal length for a given lens.
超焦点图表用于确定给定透镜的最优焦距。
-
2.In photography, the hyperfocal chart helps photographers understand how their subject will appear in focus.
在摄影中，超焦点图表帮助摄影师理解他们的主体在聚焦时的样子。
-
3. The hyperfocal chart was developed to help scientists quickly and accurately measure the distance between two objects.
超焦点图表被开发出来，帮助科学家快速且准确地测量两个物体之间的距离。