With a few notable exceptions, most smartphone cameras zoom either digitally or via a few optical zoom presets. That could soon change, however, as LG Innotek has announced its new Optical Telephoto ...

When did camera zooms get so complicated? These days, we don’t just have a single number like 3x to deal with, but many other zoom levels,. we also need to understand optical zoom, hybrid zoom, ...

Xiaomi’s upcoming 16 Ultra flagship smartphone could feature a DSLR camera-like continuous optical zoom. It could go beyond traditional optical zoom levels like 3x or 5x. The company has also teased ...

This review of the Canon CR-N500 (Figure 1) is partly my personal camera journey and, partly a PTZ (pan-tilt-zoom) video camera review. I’m writing it this way because I have always felt that ...