FOV Calculator

Field-of-View Calculator

Determine optimal settings by entering exposure time or aircraft speed

Navigate to each of three tabs to select your lens and enter your Altitude (AGL in m), Aircraft Speed (m/s), Overlap (%),  Exposure Time (ms), Flight Time (min) and Field Width (m).

Disclaimer: This online tool is provided for our customers' convenience. Headwall makes no warranty or claim related to the accuracy of this online tool. It is merely provided free of charge as an aid to calculation. There are some known issues with entering extreme values and some 'fixed' values being changeable, but these issues will be addressed in the next release.