I can’t get enough of new camera technology, so I was eager to try out the new Xiaomi 17 Ultra that arrived on my desk a few weeks ago. I loved its predecessor and its quad camera array. But what makes this model different is a new variable-aperture, variable-focal-length periscope camera that replaces the two zoom cameras from the previous generation. While I can’t resist a high-quality zoom, I’m equally interested to see if Xiaomi can maintain its impressive flexibility with one less sensor.
Before we get into it, this is a bit different from the upcoming Apple iPhone 18 Pro models, which are rumored to feature just a variable-aperture on the primary lens to change the amount of light capture and bokeh. Instead, Xiaomi’s telephoto camera actually has real optical zoom, complete with moving lenses and aperture.