分光计实验一般的高等工科院校都有,但也是诸实验中调节仪器部件最多、教师和学生都感到较为困难的实验。这个实验中最主要最难的就是使望远镜的光轴垂直于分光计的光轴,根据我们多年来的实践,摸索出了较快的调整望远镜的方法,现介绍供大家参考。我们所用的仪器是杭州光学仪器厂生产的。对于调整望远镜的光轴垂直于分光计的光轴,我们的做法是:首先目测并调整小平台和望远镜筒基本处于水平状态,然后调好目镜叉丝,再转动望远镜,从望远镜中观察平面镜反射回来的叉丝的像,若看不 Spectrometer experiments are generally higher engineering colleges, but also experiments in all parts of the instrument adjustment, teachers and students feel more difficult experiment. The most important and difficult thing in this experiment is that the optical axis of the telescope is perpendicular to the optical axis of the spectrometer. According to our practice over the years, we have found a quick way to adjust the telescope and are now introduced for your reference. The instruments we use are produced by Hangzhou Optical Instrument Factory. For adjusting the optical axis of the telescope perpendicular to the optical axis of the spectrometer, our approach is: first visual and adjust the small platform and the telescope tube is basically horizontal, and then adjust the binocular fork wire, and then turn the telescope to observe the plane mirror reflection from the telescope Back like the fork wire, if you do not see