Design a telescope using a three lens system. Include a diagram that shows the lens' relative location, focal length and the ray diagrams that create the image that you see by looking into the telescope at an object (located at a distance of your choice).

Include an explanation that describes why you placed the lens' in the location that you did relative to each other.

Calculate the size of the image that you would see if you were to use the telescope to observe a large cat that is a specific distance from the objective lens.