光圈大+ 速度快 = shallow depth of field

本帖於 2012-05-28 22:08:59 時間, 由普通用戶 chicago80 編輯

You hit the nail right on the head. 

There are enough bees flying around.  So the problem is have enough DoF yet 快速度 on a fast flying small subject.

I am glad I don't do this for a living.

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