Home Phones News Apple's reported camera roadmap suggests the next few iPhone generations could close the gap with dedicated cameras faster than anyone expected. Nirave Gondhia / Digital Trends We’ve already heard from multiple sources about the possibility of a variable-aperture camera on the iPhone 18 Pro series . The latest rumor not only corroborates those, but also sheds some light on the camera upgrades that might arrive in future iPhone models.  Renowned Chinese tipster Digital Chat Station (via Weibo ) has recently posted a detailed breakdown of the four camera upgrades that the Cupertino giant is working on, and one of them could arrive as soon as the iPhone 18 Pro series this fall.  DCS / Weibo Variable aperture camera on the iPhone 18 Pro Variable aperture is the headline upgrade, and it’s coming to both the iPhone 18 Pro and the iPhone 18 Pro Max.…