Introducing Nikon's new flagship Speedlight, a flash designed to empower the most seasoned professionals and passionate enthusiasts. The SB-5000 AF Speedlight takes Nikon's acclaimed Creative Lighting System with Advanced Wireless Lighting to the next level with both traditional optical wireless control and powerful new radio control. Place up to six groups of remote flashes out of view, behind obstacles—even in other rooms—up to 98 feet away.