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sulten:conic:圆锥系数 $ -n?q w clear:透镜通光孔径 Ct,|g =( edge:透镜的实际口径 r1QLSD]i6 因为透镜有两个面,所以需要设置两次 2<' 1m{ ....... (2010-09-16 14:20) ~xaPq=AH