We put the cameras of Nothing Phone (3a) and POCO X7 Pro to their paces in our camera comparison to find the better flagship ...

He decided to crack it open and repurpose the 20x optical zoom lens for use with a webcam. We always like [Dino’s] style. You can tell that he has no idea if he’s going to be able to pull off ...

The Nothing Phone 3a Pro is a $460 phone with design, looks and zoom lens quality on par with devices twice the price.

Changing the focal length of a camera by adjusting the physical zoom lens. All zoom lenses in film cameras and digital single lens reflex (DSLR) cameras are optical zoom. Digital point-and-shoot ...