35mm是雙眼的視覺，50mm是單眼的視覺，這個蠻有意思。

來源: 達眼於 2012-03-05 00:33:21 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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