3 Z: @1 _, J* m9 H3 m g7 B! G" ~F4 IS Vs. F2.8 non IS, 贴过来大家都评论评论。 , A7 {* _+ p2 X. J5 K2 U, r + v& Q0 Y# V d( x. E2 ^9 d& z********************************** + p' c* L/ |, oAnyhow, you pose a good question - f/4 IS or f/2.8 non IS. Here are the ... / A, _* D; ?1 ^2 m8 Q+ i m# Flipi 发表于 2010-10-5 21:41