Dec 29th, 2012, 21:59 | #1 |
Sr. Penguin
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6D的问题
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"Althogh some consider forcefulness and persistance to be two traits desirable to the same degree, I think that making a violent effort is much less useful than maitaining a steady one."
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Dec 30th, 2012, 08:17 | 只看该作者 #4 |
Senior Member
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不是只是,在用到非中央对焦的时候都有裨益,而且运动照的时候,十字对焦需要2.8以上光圈的镜头和AI SERVO追焦系统支持。 http://www.mobile01.com/topicdetail....&t=3017132&p=1 |
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