Depth of field calculator
H = f² ÷ (N·c) + f · Near = (s·(H−f))/(H+s−2f) · Far = (s·(H−f))/(H−s) (or ∞ if s ≥ H)
- Hyperfocal H
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- Near limit
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- Far limit
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- Total DOF
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About this tool
Depth of field calculator is a single-purpose utility on instant.tw, a free toolbox of calculators, converters, generators, and quick lookups. Everything works in your browser — nothing is uploaded, nothing is stored on a server unless explicitly noted.
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