Macro depth of field guide
Macro Depth of Field Calculator for Close-Up Photography
Macro photography makes depth of field extremely thin. Even small changes in focus distance or aperture can decide whether the important detail is sharp.
Fast answer: Enter your camera, macro focal length, aperture and close focus distance in Simple DoF Calculator to estimate the usable focus range.
Why macro DoF is different
As focus distance gets shorter, depth of field shrinks quickly. That is why close-up flowers, products, insects and texture shots often need careful focusing, smaller apertures or focus stacking.
How to plan macro focus
- Choose your camera format in the app.
- Enter your macro lens focal length.
- Set the close focus distance to the subject.
- Compare apertures to see how much sharp range you gain.
- Use the result to decide whether one frame is enough or focus stacking may be needed.
Best use case
Use the calculator before arranging lights or camera support. It helps you see whether your subject depth fits inside the focus range.