Focal Length From FOV VR Calculator
Compute the lens focal length needed for a field of view as sensor width / (2·tan(FOV/2)).
Description
Compute the lens focal length needed for a field of view as sensor width / (2·tan(FOV/2)).
Compute the lens focal length needed for a field of view as sensor width / (2·tan(FOV/2)).
Compute the lens focal length needed for a field of view as sensor width / (2·tan(FOV/2)).