Hyperfocal Distance Calculator
Calculate the optimal focus point for maximum depth of field in landscape photography
Photography
Landscape
Focus
About Hyperfocal Distance Calculator
This calculator uses the formula: H = f² / (N à c) + f, where f is focal length, N is the f-number (aperture), and c is the circle of confusion.
For more detailed depth of field analysis including near and far limits at any focus distance, use our Depth of Field Calculator.
Remember to account for crop factor when using crop-sensor cameras with full-frame lens focal lengths.
All calculations are performed locally in your browser. No data is sent to any server.
Frequently Asked Questions (FAQ)
What is hyperfocal distance?
Hyperfocal distance is the focus distance that maximizes depth of field. When you focus at the hyperfocal distance, everything from half that distance to infinity will be acceptably sharp.
When should I use hyperfocal focusing?
Hyperfocal focusing is ideal for landscape photography where you want maximum sharpness from foreground to background. It's also useful for street photography and travel shots.
What is circle of confusion (CoC)?
Circle of confusion is the maximum blur spot diameter that appears sharp to the human eye when viewing a print at normal distance. Smaller sensors need smaller CoC values for equivalent perceived sharpness.
How do I focus at the hyperfocal distance?
Use manual focus and either a lens with distance markings, live view with zoom, or focus on an object at the calculated distance. Some photographers use hyperfocal distance charts or apps in the field.
Should I always use hyperfocal focusing for landscapes?
Not always. For scenes without important foreground elements, focusing at infinity with a smaller aperture may work better. Use our Depth of Field Calculator to compare options.