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 ...

Since optical zoom entered the mobile market, conversations about zoom technology in smartphones have become more common. Smartphones can now implement all three types of camera zoom: optical, digital ...

At least one of the iPhone models that's coming in 2023 will feature a "periscope" lens, according to information shared by Apple analyst Ming-Chi Kuo, who often provides accurate insight into Apple's ...