To understand what a periscope camera does and the problem it solves, we have to know a little bit about how cameras work. At the most basic level, lenses focus light onto a camera sensor (or film ...

CCD technology was the driving force behind early digital photography, and its popularity persisted until the late 2000s.

Shopping for a camera can be confusing. Here’s how to sift through the acronyms, sensor options, and extra features to find the best one for you.

As usual, this year’s iPhone 17 Pro models are expected to get some noticeable camera improvements. While these will ...

Many cameras for sale these days have more than one camera on the back. What's the point of having multiple lenses and how do they all work together?

All four iPhone 16 models feature a new Camera Control button for the Camera and Visual Intelligence. But what if it also supported Touch ID?

Sensors just aren’t readily available in the wide aspect ratio [snappiness] was looking for, and even if they were, bare sensors are hugely expensive compared to consumer cameras.

According to Ravioli, Ravioli, Ravioli, this “caused sensors to degrade, exhibiting green and purple casts before producing ...

Periscope camera lenses have grown in popularity, especially in the premium smartphone segment. But what is a periscope zoom lens? We explain.