Monday 7 October 2013

Depth of field





This is my example of depth of filed have tried to change the depth of field by adjusting the aperture settings.( top: set at f 3.5 bottom: set at f 22). Although print size and viewing distance influence how large the circle of confusion appears to our eyes, aperture and focal distance are the two main factors that determine how big the circle of confusion will be on your camera's sensor. Larger apertures (smaller F-stop number) and closer focusing distances produce a shallower depth of field. The following test maintains the same focus distance, but changes the aperture setting.

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