On the basis of their long photomicrographic experience,the authors introduce basic operations, choice of film, regulation of focal distance and exposure, and choice of color filter.

• 笔者以自己多年显微摄影工作之经验,就该技术的基本操作、胶片选择、焦距和曝光调节、滤色片选择等诸多技术要点作了介绍。