Camera Depth of Field (DoF) & Hyperfocal Distance Optics Calculator
Calculate shallow and deep depth of field (DoF in cm), near and far focus limits, and hyperfocal distance across Full Frame, APS-C, and Micro Four Thirds sensors.
Calculator Inputs
Live Real-TimeTotal Sharp Depth of Field (cm)
Hyperfocal Distance (m)
30.79 m
Near Sharp Focus Limit (m)
2.31 m
Far Sharp Focus Limit (m)
2.72 m
Focus Depth Distribution
Detailed Calculation Breakdown
Calculation Methodology
Hyperfocal: H = f^2 / (N * c * 1000). Near Limit: Dn = (H * d) / (H + d). Far Limit: Df = (H * d) / (H - d). Total DoF = Df - Dn.
Important Legal & Educational Disclaimer
This photographic optics tool calculates geometric optical circles of confusion and depth of field.
This calculator is designed for educational and informational purposes only based on public statutory frameworks. The outputs do not constitute binding financial, tax, or legal advice. We assume no liability for decisions made based on these estimations. Always verify with the relevant official authorities or a certified professional advisor.
Frequently Asked Questions
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