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| 变焦运动的曲线修正与系统的象面稳定 |
| Modification of the Zooming Movement and the Steady Image Plane |
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| DOI: |
| 中文关键词: 变焦,曲线修正,象面稳定 |
| 英文关键词:Zooming,Modification,Image Steady |
| 基金项目: |
| 李湘宁 |
| 上海机械学院 200093 |
| 摘要点击次数: 1864 |
| 全文下载次数: 18 |
| 中文摘要: |
| 对光学变焦系统因象差校正状况而引起的象面不稳定提出了一种校正方法,通过对变焦组元的运动曲线的修正,使实际最佳象面达到稳定,叙述了该方法的原理和计算过程。 |
| 英文摘要: |
| One problem arisen in the zoom system is that the image plane is unsteady during the zooming. A method to correct it is presented in this paper. It concerns with the modification of the movement of the zooming parts, principle and calculating process are both described in detail. |
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