虚物经薄透镜成像的规律研究

The exploration of thin lens image formula of virtual object

采用作图法和解析法对虚物经薄透镜的成像规律进行研究,给出虚物经薄透镜成像的典型,指出虚物经薄透镜成像规律与实物经薄透镜成像的规律类同,并总结出两者的成像规律.

The thin lens image formula of virtual object is studied by using the graphical and analytical method. It provides the classical example of the thin lens image of virtual object. It points out the thin lens image formula differences between real and virtual object, and sums up the thin lens image formula of virtual and real object.