光学瞄准镜_伽利略望远镜原理图

　　 伽利略望远镜，作为现代光学望远镜的鼻祖，是人类探索宇宙奥秘的重要工具。本文将详细介绍伽利略望远镜的原理及其在科学发展史上的重要地位。

　　伽利略望远镜，全名“伽利略式望远镜”，由意大利天文学家伽利略·伽利莱于1608年发明。其工作原理主要是通过两个凸透镜的组合，将远处的物体放大并呈现在观察者眼前。伽利略望远镜的构造主要包括物镜、目镜、支架等部分。物镜负责收集光线，形成实像；目镜则负责对这个实像进行进一步的放大，使物体显得更大、更清晰。

　　伽利略望远镜的原理图如下：

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