Ricoh has made the very first fully spherical camera that lets you take a 360-degree panoramic photograph with only one shot — called the Theta. Roughly the size of a TV remote, Theta uses two large fisheye lenses that point in opposite directions to capture the entire area around you. You don't have to worry about details like focus, ISO settings or shutter speed because there's just one button that snaps the image. While there isn't a viewing screen, the device syncs with smartphones and tablets wirelessly so you can check your picture out immediately on the mobile screen. Though not officially released, you can preorder the Theta now.