What is the Focus Point?
The focus point is where the light rays of a camera originate from. This is used to concentrate on one pacific point for an image. If you move your focus point the angle of the image moves too.
Where is the focus point on the camera?
On the camera focus point is the zoom out button you can change your focus point by moving the dial and looking throught the lens of the camera.
Examples
There are two different focus points on the same picture. As you can see one focuses on the grey cat and the other on the black cat. In one of the pictures the grey cat is blurred out and in the other the black cat is. This is so there is only one focus.
This is a good example of focus point because it is the same image just different focus point. To me this really explains focus point because it shows you different views of the trees but you can see its the same image.