球面反射

• This paper analyses and explains several interferential images arising from autocollimation , and lays more emphasis on the analysis of the convex with identical property to a spherical reflector , introduces the relatios between reflection images and autocollimation images , and expounds how to form to judgment about interferential images
  摘要对自准值法测量时出现的几个干扰像进行分析、解释，著重分析了凸透镜也具有球面反射镜的性质，导出反射像和自准值法成像的关系，及若何判断干扰像。