Nikon Speedlight SB-910 AF Shoe Mount Flash for Nikon
The Nikon SB-910 AF Speedlight gives you professional-level illumination control if you do a lot of flash photography in a studio or outside in low-light conditions. The flash unit uses Nikon's i-TTL metering, known as intelligent through-the-lens, and operates with wireless channels or with a remote. It attaches to digital single-reflex cameras via the hot shoe on the top of the camera. The SB-910 has a wide zoom range of 17 to 200mm, and comes with both fluorescent and incandescent filters. You also get a soft case and wide-angle adapter. Weighing 14.8 ounces, it is engineered for both FX- and DX-format cameras and has an auto-white-balance function to fit the filter being used.