The program evaluates zoom lens design performance by comparing the image plane displacement and relative zoom range and it also optimizes the initial system to larger zoom range. Useful to optics students on lens courses.

该程序实现了一个简单的能谱多道监控程序，能够完成模拟采样和能谱放大等功能。-The program implements a simple multi-channel spectrum monitoring program, it is possible to complete the analog sampling and spectrum zoom and other functions.