2. What is the relationship, if any, between the object distance and image distance? - As the distance from the object decreases, the distance from the image increases. As the line of the pixel approaches one focal length, infinity approaches the size of the picture and height of the image. Moreover, when the object distance is equal to exactly one focal length, there is no image. Then altering the object distance to values less than one focal length produces images that are upright, virtual and located on the same side of the lens as the object. Finally, if the object distance approaches 0, the image distance approaches 0 and the image height ultimately becomes equal to the object height