A theoretical analysis of properties of an objective composed of three thin lenses is described in this paper. The formulas for the calculation of parameters of the three-lens objective are derived and the procedure for calculation of the shape of individual lenses of the objective is described using the third-order aberration theory. The application of the described analysis is presented in an example of the design of the three-lens objective.

中文翻译：

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由三个简单透镜组成的物镜的计算参数

本文描述了由三个薄透镜组成的物镜的特性的理论分析。推导了用于计算三透镜物镜的参数的公式，并使用三阶像差理论描述了用于计算物镜单个透镜形状的过程。在三透镜物镜的设计示例中介绍了所描述的分析的应用。