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sulten:conic:圆锥系数 >JOvg*a?" clear:透镜通光孔径 !X 8R edge:透镜的实际口径 BkfBFUDQ 因为透镜有两个面,所以需要设置两次 f4_G[?9, ....... (2010-09-16 14:20) ]:s|.C%q I