🎯 Depth of Field Calculator
Calculate DoF, hyperfocal distance, and focus limits
Total Depth of Field
60.1 cm
27.1 cm in front, 33.0 cm behind
Focus Range Visualization
Near: 2.73 m
Far: 3.33 m
Subject
Near Focus Limit
2.73 m
Far Focus Limit
3.33 m
Hyperfocal Distance
29.81 m
Circle of Confusion
0.03 mm
Field of View (horizontal)
39.6°
Frame Width at Subject
2.16 m
💡 Hyperfocal Distance Tips
What is hyperfocal distance? The closest focus distance where everything from half that distance to infinity is acceptably sharp.
For maximum DoF: Focus at the hyperfocal distance (29.81 m) and everything from 14.91 m to infinity will be in focus.
Quick rule: Smaller apertures (larger f-numbers) = greater depth of field. Wider lenses = greater DoF at same aperture.