Vivitar DF-683 Radio Wireless TTL Power Zoom Flash for Nikon Cameras

With radio TTL functions and compatibility with Nikon cameras featuring i-TTL, the DF-683 Radio Wireless TTL Power Zoom Flash from Vivitar provides users with a powerful wireless flash unit with a guide number of 177' at ISO 100 and 180mm. The DF-683 is also quite versatile with a zoom range from 18-180mm and the head can tilts from -7 to 90° and rotates 360°. The radio function also works in both a master or slave mode with the ability to transmit settings wirelessly. Manual modes allow power to be set ...