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 ... to test it and compare it to other phones and ultra-zoom cameras. Photo illustration: Alex Kuzoian for The Wall Street Journal ...

Changing the focal length of a camera by adjusting the physical zoom lens. All zoom lenses in film ... while the digital zoom can go from 100x to 1000x. See digital camera. THIS DEFINITION IS ...

The second is a brand new approach for the iPhone 14 Pro that we’ve never seen before on any phone ... not come with a periscope zoom camera, which makes 100x zoom possible on phones like ...