Permanent lights for photography come in a variety of colors and shapes. Among the more exotic of these lights are LED ring lights. And we were interested in seeing what all you can conjure up with ring lights, so we gave one of them a thorough test run. Naturally we didn’t keep the results just for ourselves. We were surprised to see how much this light could do—the effects it produces are attractive, and it’s easy to work with. But we won’t stick to just theory; we’ll also show you how to work with ring lights in practice.
Flashes and Lights
There are some situations where daylight just isn’t enough. Your light is weak, giving you no choice but to find or create some of your own. One good candidate for that light source is a flash fired outside your camera body.
Most cameras have a built-in flash. But much more can be done with an external flash, especially when you position it away from the camera. There are a few issues you have to solve with an off-camera flash though, such as how to actually tell the flash to fire.