Image resolution Calculation.

Image Resolution: 

        Image  Resolution = (Field of View (FOV) / Number of camera pixels in one direction)  * 2

If the FOV of horizontal direction is 50 mm and the number of sensors in the X direction is 640, the image resolution can be calculated:

                                            = (50 / 640) * 2 = 0.156 mm
                             
                   

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