In order to enlarge the effective field, field correctors were introduced into the R-C system.
研究了应用于红外光学遥感器的大口径RC光学系统的视场校正镜设计与主镜F#之间的关系,以及后工作距与主镜F#之间的关系。
Research on the field corrector design for the R-C system of the large telescope Cassegrain focus;
关于大望远镜卡焦R-C系统视场改正镜设计的研究
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