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 ...

There are plenty of major milestones in the history of the 35mm SLR, particularly when it comes to the integration of increasingly more and more automation. Of course, there were a number of important ...

How do fine-art and pro shooters get beautiful, full-tone images with satisfying highlight and shadow detail? They use exposure systems that carefully mate the dynamic ranges of input and output ...

In the last couple months my Photography Snapshot series has focused on the theory of light and how it behaves as it created images in an optical system. I'm planning to shift my focus now from the ...

While playing with my new camera last night, I noticed something strange about the in-camera exposure metering while using the flash. When the camera is in Av mode and set to a wide-open aperture ...