看了幾個民用鏡頭的MTF線。這裏有點奧妙

來源: 於 2012-01-31 10:09:46 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

Nowadays pixel size is 2-3um, that corresponds to 200line/mm, these lens only show MTF upto 40line/mm, why?