Suppose a 200 mm-focal length telephoto lens is being used to photograph mountains 10.0 km away.
(a) Where is the image?
(b) What is the height of the image of a 1000 m high cliff on one of the mountains?
Suppose a 200 mm-focal length telephoto lens is being used to photograph mountains 10.0 km away.
(a) Where is the image?
(b) What is the height of the image of a 1000 m high cliff on one of the mountains?