Depth of field Calculator.

Started Jun 11, 2013 | Questions thread
Swiss L New Member • Posts: 24
Re: Depth of field Calculator.

On mine..aperture then focal length is inputted. The calculator then provides the hyperfocal length. If you focus at this distance then you will have the maximum depth of field. In the case of the 50mm Nikon at F8, focusing at 10.78m produces a DOF from 5.39m to infinity, at F11 focusing at 7.84m produces a DOF from 3.92m to infinity. Or input the actual focus distance, which is not an exact science, to calculate the DOF. I use a free app on my Iphone, which works well for me.

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