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本文以密接双分离结构为例,研究了多光谱傅里叶变换镜头的象差稳定性。着重讨论了象差稳定性概念、玻璃材料选择及其对象差稳定性的影响等问题。
In this paper, the close-double structure is taken as an example to study the aberration stability of multi-spectral Fourier transform lens. Focus on the concept of stability of the aberration, the selection of glass materials and the impact of object stability and other issues.