Oppo’s latest flagship, the Find X7 Ultra, is the first smartphone to include two periscope cameras, the company announced today as it launched the device in China. One offers a 3x zoom and uses a 1/1.56-inch sensor that Oppo says is “the biggest telephoto sensor in any smartphone.” Large sensors typically make for better low-light photographs, which can be an issue for some phones’ secondary cameras. The second periscope lens offers a 6x optical zoom with a 1/2.51-inch sensor.
The…