Example
Input: 50mm, f/1.8, 2m
Result: 10cm
Step-by-Step Guide
- Focal – Lens mm.
- Aperture – f-stop.
- Dist – Subject m.
- DoF – Range.
What is Depth of Field Calculator?
Optical range calculation.
How it Works
Complex lens formula.
FAQ
Sensor?
Affects DoF (Crop vs Full).
Conclusion
Wider aperture (lower f) = less DoF.