Ahead of his first product unveiling as Apple CEO, John Ternus posted a mysterious video on X teasing a potential iPhone 18 Pro camera upgrade. Apple is set to reveal new iPhones, Apple Watch models, and more during its "Surprise and shine" event today. The brief clip shows a spotlight shining on the corner of what appears to be a device, widely believed to be the iPhone 18 Pro.

Speculation centers on the rumored variable aperture camera feature, which would allow users to manually adjust the aperture to control light intake. This capability has been a long-standing rumor for the Pro models and would mark a significant advancement in mobile photography.

Ternus, who recently succeeded Tim Cook as CEO, is making his debut presentation at a major Apple launch event. The video serves as a cryptic prelude to the expected announcements, generating buzz among analysts and consumers alike regarding the flagship device's photographic capabilities.