Advanced Depth of Field Calculator

Calculate comprehensive depth of field data including near/far focus limits, DOF distribution, and macro considerations.

Camera & Lens Settings

Focal Length (mm)

Aperture (f-number)

Focus Distance (meters)

Circle of Confusion (mm)

0.029 for full frame, 0.019 for APS-C

Sensor Width (mm)

Sensor Height (mm)

Total Depth of Field

0.580 m

(58.0 cm)

NNear Focus Limit

2.738 m

FFar Focus Limit

3.318 m

FrFront DOF

0.262 m

ReRear DOF

0.318 m

Front: 45.2%Rear: 54.8%

HHyperfocal Distance

30.84 m

MMagnification

0.0169x

Effective Aperturef/2.85

At close focus distances, light loss increases. The effective aperture accounts for magnification factor in exposure calculations.