๐ท Photography
Depth of Field Calculator
Depth of field is set by focal length, aperture and focusing distance together, which is why a long lens at f/4 has far less depth of field than a wide lens at the same aperture. The hyperfocal distance is the focus setting that puts everything from half that distance to infinity in focus.
How it works
Focal length
Aperture
Focus distance
Sensor size
Near focus limit
Far focus limit
Total depth of field
Hyperfocal distance
Depth in front of the subject
Depth behind the subject
Frequently asked questions
How do I use the Depth of Field Calculator?
Fill in the fields above โ the result recalculates instantly as you type. Everything runs in your browser, so the values you enter are never collected or stored.
Is this calculator free?
Yes. It is completely free, requires no account, and works on phones, tablets and desktops.