At Mobile World Congress 2025, Xiaomi showcased a Modular Optical System (MOS) that magnetically attaches a lens to a custom Xiaomi 15. It's like a Moto Mod, but with a full-fledged, working ...

Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on amateur telescopes. Engineers and astronomers at the University of Utah have ...

Vivo has launched the X200 Ultra smartphone in China. The X200 Ultra has an optional telephoto converter lens, enabling 8.7x native zoom via the phone’s 200MP periscope camera. The phone also ...

Are you looking to make the most of this month's new moon but are concerned about the cold? Make lens-fogging a thing of the past with one of the best lens heaters. When you purchase through links ...