Practicals: Camera Sensitivity

Zack Gross

Understanding the Basics

Camera sensitivity is a very dense subject, with so many factors to consider it’s hard not to make an entire series of Practicals about each one. So for convenience sake, this episode of Practicals covers the broad strokes of camera sensitivity, or ISO.

Your ISO, along with shutter speed and aperture, is one of the three main factors you adjust to get a proper exposure.