One of the most critical parts of photography is getting the right exposure. Unfortunately, mastering that process isn't always straightforward. Tricky lighting conditions like backlighting or ...

We've previously looked at how aperture, shutter speed and ISO can control the amount of light your camera uses, and how they're related in the exposure triangle. But how does a camera determine what ...

Keep asking yourself what metering mode to use? Discover how to master metering to get perfectly exposed images in every situation. Here, with some help from our friends at the Canon magazine ...