Understanding the Nikon Speedlight: SB-900, SB-800, SB-600 Teaches you how to make the Nikon Speedlight your most powerful camera accessory For all users of Nikon Speedlights, amateur and professional Illustrates and explains how the Speedlights controls work, step by step Contains copious real-world examples, indoors and out Features Tim Mantoani, professional photographer of celebrities, sports figures, fashion, and products