This Camera Field of View Calculator Provides the Lens Field of View from A Lens EFL and A Camera Sensor.
Camera Field of View Calculator

This calculator provides the camera's field of view based on an image sensor and a lens. The calculator provides three values: horizontal field of view, vertical field of view, and diagonal field of view.
The field of view is dependent upon the focal length of the lens, the image sensor size, the lens distortion, and the lens image circle. The calculator utilizes an advanced distortion model to accurately calculate the FoV of all wide angle and fisheye lenses.
We provide custom calculation support as part of our lens selection process and consulting services. Please contact us at contact@commonlands.com for more. A few examples of additional information are:
- Nominal OpenCV Camera Calibration Coefficients.
- Perspective Distortion shifts across field.
- Angular Resolution vs. Field.
- Image Output Simulations.
- Distortion as a % Relative to a target projection.
Click below To Explore Other Camera Calculators.
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