Flash Speed light for Nikon - FK40N

Flash Speed light for Nikon – FK40N ? Flash Speed light compatible with Nikon Cameras with Flash index 105mm and ISO 100 ? Zoom from 2.4cm to up to 20cm ? Wireless slave System for SD/SF and Wireless TTL slave ? Components Speed light Protection Case, White Dome ? Power Battery AA x 4 (not included) SKU: PH31 Categories: Camera & Photo , Camera Flashes , Electronics