Photo & Video
Depth Of Field Calculator
Depth Of Field Calculator estimates near and far acceptable-focus distances from camera and lens inputs.
Explore how aperture and focus distance change depth of field
A diagram and manual entry let photographers compare several settings quickly.
Keep in mind: Results depend on the selected circle of confusion and entered values; the listed camera catalog is dated to October 2024.
Inside the app
Official product images
What you can do
- Enter distance focal length and aperture
- Choose a camera or manual circle of confusion
- View focus limits in metric or imperial units
Good for
- Photographers planning a shot and checking assumptions.
Consider alternatives for
- Users expecting the app to measure a scene or set the camera automatically.
Limitations & considerations
- Captured minimum: iOS 15.6.
- Results depend on the selected circle of confusion and entered values; the listed camera catalog is dated to October 2024.
Privacy & permissions
Camera settings entered for calculations are the relevant inputs; the description does not establish camera-image capture.
Sources & review notes Updated Nov 11, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, download price and compatibility metadata captured 2026-11-02.
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