Video: a teardown of OPPO's periscope-style tele zoom lens
Periscope-style zoom lenses are the latest big thing in mobile photography as they allow to squeeze longer zoom factors than before into the thin bodies of high-end smartphones. Huawei just launched the P30 Pro with a 5x optical zoom and OPPO's Reno device with a similar setup is set to launch on April 10, 2019. dpreview.com »