Samsung Galaxy S21 Ultra specifications Design and display ... Getting straight to the chase, don't buy the Galaxy S21 Ultra for its 100x zoom. In fact, anything beyond 20x zoom isn't really ...

As such, while technically impressive, I feel the 100x zoom will have very limited usage in the real world. The impressive levels of zoom though are just one part of the Samsung Galaxy S21 Ultra's ...

Cameras like the Samsung Galaxy S24 Ultra use a combination of long focal length periscope telephoto lenses, on-sensor cropping, plus AI magnification algorithms to enable up to 100x zoom.

Samsung's Galaxy S20 Ultra provides up to 100X digital zoom, but who needs that kind of snooping power? A private investigator, that's who. WSJ's Joanna Stern teamed up with a New York-based ...