I Can Add Filters on My Smartphone . Another reason why people buy smartphone camera lenses is to get new filters. Several ND ...

It is apparent lens innovation is moving at a quick pace, but firms also have to remember that smartphone users are accustomed to simplicity. "If you offer, say, true optical zoom on a smartphone ...

Its generative zoom will question your definition of "photo", but the Honor Magic 7 Pro is still a heavy hitter flagship ...

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 ...