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FOV Calc

app-icon-100Resolve Optics has developed an easy-to-use application for your iPhone that enables you to quickly calculate the field-of-view for different lens focal lengths.

The Resolve Optics FOV Calc will quickly enable you to work out the field of view, in centimetres and degrees, provided by a focal length at a known object distance or at infinity for the sensor format selected.

In the full version of FOV Calc sensor formats can be edited or added and stored, all you need to know is the horizontal and vertical dimensions of the sensor.