ELECTRONIC FLASH for Nikon EF-630

High light output and wide beam angle with a guide number of 63 Slave flash function Wireless TTL flash photography function FP flash function compatible with high-speed shutter Multiple flash photography This versatile clip-on flash boasts a powerful guide number of 63. It supports not only TTL autoflash control, but also high-speed sync, rear-curtain sync, and wireless flash photography. Its autozoom mechanism, which supports focal lengths from 24-200mm, bounce head mechanism, wide panel, and catchlight panel make it suitable for a wide range of photography needs. Its user interface is designed for ease of use, with most settings easily accessible via the dot-matrix LCD screen, cross keys, and side dial.