18-200mm，在中焦段处，表现很好的。你只需要多用用就好了。

来源: mengxu 于 2011-02-08 08:12:44 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.

Change Ad Consent