Do you want more exposure while taking photos? If the internal flash of your camera isn't sufficient, use an external camera flash. Canon flash units are adapted to Canon SLR and mirrorless cameras. This way, you can use Canon's E-TTL light metering and you always have a well-balanced photo. On this page, you can find the entire range of Canon flash units at Coolblue. Compare the different flash models and make the best choice for your use situation.