The hyperfocal distance calculator finds the closest focus distance that keeps subjects from half that distance to infinity acceptably sharp. Essential for landscape, architecture, and street photography where maximum depth of field is needed.
Calculate Hyperfocal Distance
How to Use Hyperfocal Distance for Landscapes
For landscape photography with wide-angle lenses at small apertures, focusing at the hyperfocal distance gives you maximum sharpness from foreground rocks to distant mountains. At 24mm f/11 on full-frame, the hyperfocal distance is about 6m — focus on something 6 meters away and everything from 3m to infinity is sharp.
Practical Method
Use a distance scale on manual focus lenses, or auto-focus on an object at the hyperfocal distance and switch to manual. Some photographers use focus peaking or live view magnification to confirm sharpness at the near limit. For critical work, take two frames focused at different distances and blend in post (focus stacking).
FAQ
What is hyperfocal distance?
Hyperfocal distance is the closest focus distance at which subjects from half that distance to infinity appear acceptably sharp. When you focus at the hyperfocal distance, you get maximum depth of field for your chosen aperture and focal length — ideal for landscapes where you want foreground sharpness and distant mountains both in focus.
How do I use hyperfocal distance in practice?
Focus your lens manually (or use auto-focus on a subject at the hyperfocal distance), then recompose. For a 24mm lens at f/11 on full-frame, the hyperfocal distance is about 3.8 meters — focus on something 4 meters away, and everything from 2 meters to infinity will appear sharp.
Does sensor size affect hyperfocal distance?
Yes. The circle of confusion (CoC) varies by sensor size — larger sensors use a larger CoC, which actually gives a shorter hyperfocal distance in absolute terms. But because larger sensors require longer focal lengths for the same field of view, the practical depth of field difference between sensor sizes is less dramatic than the formula suggests.
What aperture should I use for maximum depth of field?
f/8 to f/16 gives maximum practical depth of field on most cameras. Diffraction limits sharpness at f/16+ on high-resolution sensors. The hyperfocal distance decreases as you use smaller apertures (higher f-numbers), so f/11 on most cameras gives an excellent balance.
Is this calculator free?
Yes, completely free with no signup required. Runs entirely in your browser.