Frequently Asked Questions
What sensor size should I use?
Use the physical sensor dimensions for your camera: 36x24 mm (full frame), 23.6x15.6 mm (APS-C Nikon), 22.3x14.9 mm (Canon APS-C), 17.3x13 mm (Micro Four Thirds).
Does focal length include zoom?
Yes - enter the focal length you are currently shooting at. The wide end of a zoom has a much wider FOV than the long end.
Is FOV the same as angle of view?
Yes, the two terms are used interchangeably. Both describe the angle of the scene that lands on the sensor.
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Important Disclaimer: Estimates for informational purposes only.
This calculator provides estimates for informational purposes only. Results are based on assumptions and may not reflect actual outcomes. Consult qualified professionals in relevant fields before making important decisions based on these results.