Tutorial DVD, about one hour long; play in any DVD player.Learn how to use the Nikon SB-800 or SB-600 Speedlights by watching the author taking you thru ten shooting scenarios... from simple to advanced and more creative and challenging multiple wireless Speedlight set-ups. *** Learn the Nikon Creative Lighting System
*** Lighting Schematics of selected scenes
*** Overviews of the Nikon SB-800 and SB-600 Speedlights