Camera Lens Focal Length & Field of View (FOV) Sizing Calculator
Calculate horizontal and diagonal Field of View angle (degrees) and scene coverage width based on sensor size (Full Frame, APS-C, MFT) and focal length.
Inputs used by this tool
Enter values in the interactive controls when the page loads. The result depends on the assumptions and units shown for each field.
Input type: number
Input type: select
Input type: number
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