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| 平面光学零件最小焦距的测量 |
| Measurement of Minimal Focal Length fo Plane Optical Part |
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| DOI: |
| 中文关键词: 自准直,调焦,最小焦距,光焦度 |
| 英文关键词:Self-collimating, Focus, Minimum Focal Length, Focal Power |
| 基金项目: |
| 谭宇 |
| 西安应用光学研究所!陕西长安,710100 |
| 摘要点击次数: 2308 |
| 全文下载次数: 20 |
| 中文摘要: |
| 提出了一种用自准直显微镜和平行光管物镜来测量平面光学零件最小焦距的方法。介绍了测量原理、测量装置,讨论了测量误差。可以看出,本方法所用仪器简单,测量精度较高,适合于光学车间检验。 |
| 英文摘要: |
| A method is proposed in this paper using self-collimating microscope and collimatorobjective to measare the mindrium focal length of plane optical pert. The measuring principle and apparatus are introduced and the measuring accuracy is disCussed. It is obvious that the instruments used inthis method are simple and higher accuracy is gotten. The method is suitable for optical shop testing. |
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