concepts
The third component of exposure is probably the simplest to explain, but in many ways, the least understood. That component is ISO. ISO is the sensitivity of the film or sensor to light. A lower ISO number means lower sensitivity, while a higher ISO number means higher sensitivity. The relationship
concepts
Previously, we discussed the concept of exposure, and it’s three components – aperture, shutter speed, and ISO. Perhaps the easiest component for beginners to understand is shutter speed, so we’ll begin there. Shutter speed is the simple function of how long you open the shutter of your camera to
concepts
Too dark… Too light… The concept of exposure, in my view, is critical to understanding almost everything in photography. From getting the right color in your images to understanding the markings on your lens to the mode dial on your camera, all of these things are rooted in in the