I read up an equation on Wikipedia i.e. a camera's angle of view can be found from the following equation
angle of view = 2 arctan ( d / 2f )
where f = focal length and d = size of film or sensor.
I am now trying to find the field of view of this camera https://www.ptgrey.com/flea2-14-mp-color-firewire-1394b-sony-icx267-camera. The size of the sensor / film is not given but what are given are the pixel size and the resolution. Would the sensor size simply be the pixel size * the number of pixels along the width / rows ? I also have only the focal length in pixels and was wondering how i can convert it to mm.
This is an image taken by that camera btw.