Learn how to get started with Canon's easy wireless flash system, which lets you trigger an external flash unit using your dSLR. Lexy Savvides Former Editor at Large Lexy was a producer and on-air ...

The Unit-4 speakers come as a pair that can be used together as a left and right channel, or individually in either stereo or mono. They feature a two-way design housing 1-inch silk dome tweeters and ...

Nikon's wireless flash system is easy to use once you know where to look. Known as Nikon's creative lighting system, the CLS lets you trigger flashes wirelessly using the camera's pop-up flash. It's ...