In the constant battle to provide consumers the best smartphone camera, one area that Apple has yet to innovate is optical zoom, which could use a so-called "periscope lens." We explain what the ...

Dual camera smartphone technology certainly isn’t new anymore, but we are seeing a new trend emerge whereby manufacturers are offering “optical zoom” capabilities inside their smartphones. Two notable ...

We've rounded up some simple tips and tricks for getting maximum zoom from your camera, with advice on how to upgrade your equipment and process your images. When you purchase through links on our ...