Manufacturer’s Description

The Nikon SB-910 Speedlight is Nikon's flagship flash unit--the most advanced in the Speedlight range. The SB-910 advances Nikon's lighting mastery by providing easy operation and menu navigation, with a newly simplified graphic user interface (GUI). A dedicated Menu button with quick access to custom settings also simplifies the flash operation. The improved thermal protection system prevents overheating during rapid firing by automatically slowing down the recycle time rather than shutting down the flash. Hard filters for fluorescent and tungsten lighting are included, and the flash automatically changes the camera's white balance to match the filter in use.

The Specs

Weight 14.80 oz
Quick Glance
Flash Mode i-TTL|TTL-AUTO|Manual
Compatible Camera Model(s) Nikon FX and DX-format D-SLRs CamerasNikon COOLPIX P7000 Series Cameras
Flash Recycle Time 2.3 Second Approximate - Ni-MH (2600 mAh) batteries|3 Second Approximate - Oxyride (1.5V) batteries|4 Second Approximate - Alkaline-manganese (1.5V) batteries|4.5 Second Approximate - Lithium (1.5V) batteries
Flash Coverage 8 mm to 11 mm - DX-format, Automatic mode with built-in wide-angle panel deployed
Guide Number 34 m/111.5 ft at ISO 100 (35 mm Zoom-head Setting)|48 m/157.5 ft at ISO 200 (35 mm Zoom-head Setting)