| 具有两次透射的无光焦度校正透镜组的准施密特系统 |
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| 引用本文： | 史光辉. 具有两次透射的无光焦度校正透镜组的准施密特系统[J]. 光学学报, 1998, 18(3): 73-375 |
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| 作者姓名： | 史光辉 |
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| 作者单位： | 中国科学院长春光学精密机械研究所 |
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| 摘 要： | 介绍了一种具有两次透射的无光焦度校正透镜组的准施密特系统及其设计思想和方法，并给出了一个设计结果。焦距２．７ｍ，相对孔径Ｆ／５．５，视场角３．４２°。在全视场范围内成像质量达到了衍射极限。
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| 关 键 词： | 准施密特系统 无光焦度透镜 成像质量 透镜组 |
| 收稿时间： | 1996-11-08 |
A Pseudo Schimidt System with Through Twice Afocal Corrective Lens |
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| Shi Guanghui. A Pseudo Schimidt System with Through Twice Afocal Corrective Lens[J]. Acta Optica Sinica, 1998, 18(3): 73-375 |
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| Authors: | Shi Guanghui |
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| Abstract: | A smart Pseudo Schimidt system is introduced with a afocal corrective lens through which the ray bundles pass before and after the reflection of the primary mirror. The image quality of this system reached the diffraction limit with 2.7 m focal length, 3.42° field of view and F/5.5. The design idea and method are presented. |
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| Keywords: | pseudo Schimidt system afocal lens image quality. |
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