如果已有D3，真不觉得有必要升级D4。我在为1DX动心，但还是想等5DII的更新版本。

来源: yozi 于 2012-01-09 18:05:48 [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.