Petapixel:

The Canon PowerShot SX50 HS features a 50x optical zoom lens, the equivalent of a 24-1200mm in 35mm terms. Combined with its 4x digital zoom, the camera has a reach of 200x. The video above is a mind-bending demonstration of how powerful a 200x zoom is. It was filmed by YouTuber TheSleeb during a trip through Bilbao, Spain.

I started watching this video and thought the picture quality was awful. And then I kept watching. Wow. That’s insane zoom.