Depth of Field Calculator
Compute near, far, and total depth of field for any lens and aperture.
Near focus
2.18 m
Far focus
4.12 m
Total DoF
1.94 m
Hyperfocal
10466.67 m
Standard DoF math (near = H·s / (H + s), far = H·s / (H − s)). Useful for the r/Photography 'how far can I defocus the background' question.
About this tool
Type focal length, aperture, subject distance, and sensor size (full-frame, APS-C, m43, or 1" sensor). Get near focus, far focus, total DoF in feet/meters, and hyperfocal distance for the chosen aperture. The r/Photography 'how do I get everything sharp' classic.
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