The Nikon SC-29 TTL Off-Camera Shoe Cord is an approx. 1.5m coiled cord with built-in AF-Assist Illuminator for placement of compatible Nikon Speedlights off camera. The SC-29 makes off-camera TTL flash control easy and assured. With Nikon DSLRs, it also works as an external AF-assist illuminator.
The Nikon SC-29 provides full TTL control for Nikon Speedlights when used off camera with Nikon DSLRs that utilise a TTL hot shoe. One end slips into the D-SLR's hot shoe and the Speedlight attaches to the other end, when the Speedlight is used off-camera, on a bracket.