Attach the Yongnuo Speedlite YN-560 shoe mount flash to your camera and get the desired illumination for your photos. This Yongnuo camera flash has a guide number of 58 meters (ISO 100, 105 mm), allowing you to place the flash away from the subject. Widen or narrow the field of illumination as per your needs, as this shoe mount flash has a 24 mm � 105 mm zoom range. With a recycle time of 3 seconds, this Yongnuo camera flash lets you shoot continuously on a full charge. With the shortest flash duration of 1/20,000 second, the Yongnuo Speedlite YN-560 helps you to capture high-speed objects in complete darkness.