在临床实验室和科研机构中，显微镜的使用率很高，而如何正确保养镜头，达到延长其寿命的问题，还未引起一些使用人员的高度重视。我们根据原北京协和医院病理科主任王德修教授所使用的方法，整理成文，介绍如下：1各种倍数显微镜物镜的用途（见表1）2显微镜头的使用方法因100 In clinical laboratories and research institutions, the high utilization rate of the microscope, and how to properly maintain the lens, to extend the life of the problem, has not caused some users attach great importance. We are based on the original Beijing Union Medical College Hospital, Professor Wang Deshi, director of the method used to collate the text, introduced as follows: A variety of multiple microscope Objectives (see Table 1) 2 Microscope head due to 100