If you had a special camera with a 3,000mm lens, what would you zoom in on? Here's what comes out of my perspective, I'd rather show than tell. In this video, I zoomed in on airplanes, distant cities, and another country. I even zoomed in from one continent to another (from Asia to Europe). I looked at Mars, Saturn, Jupiter, the Moon, and even the International Space Station. The camera I'm using is the Nikon P1000.