For years, iPhone cameras had one fixed aperture – take it or leave it. That changes with the iPhone 18 Pro. A six-blade mechanism and a redesigned sensor now let you dial the aperture up or down – ƒ/1.48, ƒ/1.8, ƒ/2.8, ƒ/4.0 – shaping how much light pours in and how the background falls away … Continue reading iPhone 18 Pro Brings First-Ever Adjustable Aperture Camera