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水禾田




註冊: 2003-09-10

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題目9點自動對焦是什麼東東?     Post time: 10 月 22 日

部機點知我想對焦那裡?
我點知部機對焦那裡?
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odyssey




註冊: 2002-08-26

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題目Re: 9點自動對焦是什麼東東?     Post time: 10 月 22 日

Re,
Your first question, you are right, the camera really don't know exactly where is the point you want to focus, the camera just guess by itself according to the contrast level of the 9 different points of the object that apppears in your viewfinder.

Re.:
Your second question is, when it choose the points to consider, it will let you know by showing it with rectangular points on the viewfinder.



Actually, if you use this function, you will find the focus time need much more longer than you don't use it . The other problem is you may get more out focus picture than you don't use it.

This is my experience and I never use this function to take shot by myself.
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水禾田




註冊: 2003-09-10

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題目Re: 9點自動對焦是什麼東東?     Post time: 10 月 22 日

咁用邊種對焦最好呀?
用手動對焦會唔會好煩?
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hktsoi




註冊: 2002-09-12

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題目Re: 9點自動對焦是什麼東東?     Post time: 10 月 22 日

如果你學會手動對焦, 何止九點, 直程睇到邊對焦到邊.
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