正常來講會有4條線
每條都代表其意義(各意義請自己去查，會丟出這議題自己應該要做些功課)
如果鏡頭是完美的4條線都會是在1的位置
如果都沒在1的位置
那這棟鏡頭的極限最終就是會被高畫素(假設無限制)追上
Craig wrote:
Zeiss 的文章對...(恕刪)
不需要懂什麼高深的學問，文章的第24頁有簡單的三點結論
1.Doubling the number of pixels
improves the transfer function even if
the sensor resolution is better than
the resolution of the lens.
機身的像素加倍會讓系統整體的解像力提升，即便是機身的解像力比鏡頭好
2. The curve for the poor lens on the 24
MP sensor is almost as good as the
curve of the good lens with the 12 MP
sensor.
2. 爛鏡頭搭配24MP的數據幾乎跟好鏡頭搭配12MP的數據一樣好
3. We expect differences between 12
and 24 MP to be visible but we also
see that they should not be
overestimated (see Comparison 4).
The differences are not as large as
the numbers 12 and 24 may suggest.
3. 但差異沒有24MP跟12MP帳面上看起來的那麼大(當然不是直接提昇一倍的意思)
我的相簿 http://www.flickr.com/photos/calatravayang
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