Insta360 Pro 2

Ridiculously expensive gadgets

Not everyone needs to shoot 360-degree virtual reality video like you see in Google Street View. But if you do, you need the right professional-level camera, and that camera is probably the melon-sized Insta360 Pro 2. It shoots full stereoscopic 3D images with HDR using six F2.4 fisheye lenses, and has sensors galore. The result is two simultaneous 8K videos with the best quality possible. All that visual power for $4,999 to start.