Simplified, Intuitive GUI. The Nikon SB-910 Speedlight has a simplified graphic user interface (GUI) that allows for easy control and navigation, all while providing the same power output as its predecessor. This time around, Nikon included a dedicated Menu button, which means no more complicated button-mashing to program your advanced settings.

Improved Thermal Protection. It has an improved thermal protection system that slows recycle time during rapid firing instead of just shutting down the flash.

17-220mm Zoom Range. You have a zoom range of 17-200mm (35mm equivalent) than can either be manually set or automatically adjust with your lens.

Three Illumination Patterns. There are three different light-distribution patterns that allow you to make adjustments based on what you’re shooting.

Wireless Operation. The SB-910 can work as a stand-alone flash or as part of a wireless group, either in commander mode or as a replica (remote). This flash’s i-TTL system supports Advanced Wireless Lighting and versatile functions for up to four groups of Speedlights, meaning that the master SB-910 can control three remote i-TTL Speedlight groups. The i-TTL Balanced Fill-Flash flash control employs Nikon’s Advanced Data Communication System, which provides an improved method for monitoring pre-flash and wireless operation.

Two Hard Filters Included. There are now hard filters for fluorescent and tungsten lighting, and the flash will automatically change the camera’s white balance to match the filter in use.

Power. The Nikon SB-910 uses four AA batteries (not included).