飯老師，這兩款價格相差快一倍也，難選擇。主要是我已經有一個尼康55-300的望遠鏡頭了。怎末辦？難

來源: 奈良於 2014-03-27 17:01:04 [舊帖] [給我悄悄話] 本文已被閱讀：次

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