補充一下43 Rumor認為的重點
原文如下：
The TTL phase-difference AF is the AF at a speed higher than that of the imager AF.
The imager AF is the AF having a precision higher than that of the TTL phase-difference AF.”
and
“an automatic focusing device is disclosed in which the TTL phase-difference AF is combined with the imager AF to perform focusing control. Specifically, in this automatic focusing device, after coarse control is performed by the TTL phase-difference AF, fine control is performed by the imager AF.”

簡單翻譯：
TTL相位差對焦(TTL phase-difference AF)係較對比對焦(imager AF)來得高速的對焦方式。
對比對焦(imager AF)則是較TTL相位差對焦(TTL phase-difference AF)來得有精確性的對焦方式。
而
而此自動對焦元件則混合了TTL相位差對焦(TTL phase-difference AF)和對比對焦(imager AF)來取得對焦控制，很具體地來說，此自動對焦元件係先由TTL相位差對焦(TTL phase-difference AF)作初步的對焦之後再由對比對焦(imager AF)作較精確的控制。

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希望E-5出來時能搭載這最新的對焦系統