1. An electronic camera for producing an output image of a scene from a captured image signal, said electronic camera comprising: a first imaging stage comprising a first image sensor for generating a first sensor output and a first lens for forming a first image of the scene on the first image sensor; a second imaging stage comprising a second image sensor for generating a second sensor output and a second lens for forming a second image of the scene on the second image sensor, wherein the first and second lenses have different focal lengths; and a processing stage for using the sensor output from one of the imaging stages as the captured image signal and using the images from both imaging stages to generate a range map identifying the distances to the different portions of the scene.