Ever see a photograph with a dreamy, out-of-focus background? Or perhaps a landscape with pin-sharp details from the closest foreground elements all the way to distant clouds? Aperture is what allows ...

Photo: Charlie Sorrel/Cult of Mac A few days ago, we learned about the iPhone’s shutter, the part of the camera that “opens and closes” to let light onto the sensor. Today, we’re taking an in-depth ...

There’s a common joke in photography circles that the aperture priority on a camera's mode dial means “A for amateur." But here’s the thing: I’m a pro photographer, and I still use aperture priority ...

The iPhone 18 Pro's camera system will be more flexible for photographers, with claims of a variable aperture main camera and a larger-aperture telephoto camera undergoing testing and expected to ...