GoKawiilApple adds variable aperture to iPhone 18 Pro cameras
Apple's iPhone 18 Pro and Pro Max introduce a mechanical variable aperture with laser-cut blades, offering four manual settings from f/1.48 to f/4.0. The feature works alongside a new sensor, persistent subject tracking, expanded Pro controls, and a new 'Reference' mode to give photographers more control over depth of field and exposure without changing shutter speed.