Good news, mobile photography enthusiasts: Apple's next big-screen iPhone may have a much better camera.

As reported by MacRumors, a research note from KGI Securities analyst Ming-Chi Kuo predicts that Apple will give its so-called iPhone 7 Plus a "dual-lens" camera system. Kuo says Apple is actually working on two different versions of the 5.5-inch handset — one with the new dual-lens main camera and another with a single iSight shooter on the back.

The dual-lens camera system is reportedly based on imaging technology Apple acquired last year with its $20 million purchase of Israeli firm LinX Imaging. Kuo expects the fancy new camera to offer a 2-3x optical zoom function.

"Owing to supply chain constraints on dual-camera modules, the KGI analyst expects the larger handset to come in single-camera and dual-camera versions," the site reported.

While Kuo is a pretty reliable source when it comes to Apple rumors, we'll just have to wait and see whether this actually comes to pass. MacRumors pointed out that Apple typically saves its major camera upgrades for "S" release years, so we might not see these features until 2017.

Meanwhile on the iPhone rumor front, word has it Apple is planning a March media event, where it will unveil its next-generation Apple Watch and a new 4-inch iPhone, which might be called the iPhone 5se. The 4-inch handset will reportedly come with an A9 chip, slightly curved glass, and NFC support. Kuo first tipped the 4-inch iPhone back in November, saying that while mobile phones are getting increasingly bigger, there is still consumer demand for smaller devices.