OPPO announced the first smartphone with a 5X optical zoom camera only last year, but the company is now taking one step further according to new leaks. The company has reportedly sent out press invitations to introduce its new smartphone with a dual rear-facing camera, which will include a 10x optical zoom lens.
https://www.notebookcheck.net/OPPO-to-introduce-two-smartphones-with-10X-optical-zoom-cameras-on-January-16-in-Beijing.394246.0.html