Have you seen what civilian imaging satellites look like? They have giant optics the size of a bus. Look at Worldview 3 Even optics 1/10 the size of Worldview

Have you seen what civilian imaging satellites look like? They have giant optics the size of a bus. Look at Worldview 3 Even optics 1/10 the size of Worldview would be massive, and this baloon has nothing like it. What is it using, a GoPro?