前者，300mm的长焦镜头说长也不长，不能打鸟，说短也不短，局限性很大

来源: 大大V 于 2013-11-27 09:32:11 [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.