介绍了用以取代传统双胶合望远镜的混合单透镜的设计方法，结合设计实例详细介绍了折衍混合单透镜的制作过程及实验结果，并对实际成像效果进行了分析。首次给出了反映折衍混合系统成像性能的图片，它们对混合光学系统及其应用的研究具有重要的参考价值和指导意义 The design method of the hybrid single lens to replace the traditional double - glued telescope is introduced. The manufacturing process and experimental results of the single - lens hybrid lens are introduced in detail with the design examples. The actual imaging results are also analyzed. For the first time, the images that reflect the imaging performance of the reticle mixed system are given, which have important reference value and guidance for the study of the hybrid optical system and its application