Those stepping out of auto mode will need to learn about three essential settings in photography: aperture, ISO, and shutter speed. These are commonly referred to as the “exposure triangle,” as one ...

Compared to ISO and aperture, shutter speed is a relatively straightforward concept to understand. It's the period of time that a camera's sensor (or film) is exposed to light after you hit the ...

Shutter speed makes or breaks a photo. It's the secret behind crisp, sharp images – and the magic of dreamy motion blur. But there are some myths about shutter speeds that you might have heard before, ...

Nikon D800 | Tokina AT-X 16-28mm F2.8 Pro FX | ISO 400 | 1/640 sec | F2.8 Photo: Abby Ferguson Understanding shutter speed, aperture and ISO can be overwhelming for beginner photographers. Even once ...

Your dSLR's (or ILC's, or enthusiast compact's) Shutter-priority mode is perfect when you care about shutter speed beyond all else. Here's what you need to know to use it. Lori Grunin Senior Editor / ...