A new post from a reputable Weibo leaker highlights four new camera upgrades Apple reportedly has in development, at least one of which is coming with iPhone 18 Pro and Pro Max. Variable aperture in iPhone 18 Pro to be followed by three more camera upgrades Weibo leaker Digital Chat Station posted an update today on four iPhone camera upgrades in the works. For iPhone 18 Pro, he’s expecting a variable aperture lens to be added. Some reporting has hinted the feature might be exclusive to the Pro Max model, so it’s good to hear that iPhone 18 Pro is likely to add the variable aperture upgrade too. This feature is expected to enable greater control over the depth of field (DoF) in your photos. My colleague Ben gives helpful examples : You can have a shallow DoF when you want to isolate the subject from the background, a medium DoF when you want isolation while ensuring the background is still recognizable, or a deep DOF when you want everything in shot to be in focus.…