Most mobile phones set the 23 - 27mm focal length to 1x (1.0x). Thus, the super wide-angle is 0.4x, 0.5x, 0.6x, and the medium telephoto is 2.0x, 3.0x, 5.0x... But this brings about two basic ...

OPPO has released its first teaser video for the Find X9 Ultra, highlighting a powerful camera system with a returning teleconverter lens and up to 10x optical zoom. The flagship, launching in April, ...

Oppo is gearing up to unveil the Find X9 Ultra next month, and the phone has already entered its pre-launch phase. As part of the buildup, the company has started sharing early details about its ...

We’ve already compared these two handsets in broad strokes, but it’s worth a closer look at the latest zoom packages onboard in closer detail. Zoom photography is, after all, one of the bigger ...