SB-900 SpeedLight

Professional i-TTL (intelligent TTL) Speedlight compatible with FX and DX format SLR cameras. Compatible with the Nikon Creative Lighting System. Centre-weighted, Even and Standard illumination patterns: Centre-weighted mode concentrates illumination to the centre of the frame, useful when using a telephoto lens. Even mode diffuses light evenly across the frame, useful when taking group shots. Standard mode offers a standard balance of power and light distribution. 17-200mm auto zoom range: covered in just 1.2 seconds. 14mm zoom range when using built-in diffuser or Speedlight dome. Automatic detection of sensor format: automatically recognises FX or DX format cameras. High-speed recycling time of 2.2 seconds, using four AA-type batteries. Intuitive interface with large LCD screen and 3 all-purpose switches that can be individually configured. AF-Assist illumination: compatible with Multi-CAM3500 FX / DX AF sensors. Bounce capability: rotates horizontally 180º to right and left, tilts up to 90º and down to 11º. Thermal protection system: programmable to warn of excessive heat build up during high intensity firing. Automatic filter detection: Speedlight automatically adjusts the attached camera’s white balance settings when a fluorescent or incandescent color filter is used. Firmware can be upgraded via the storage media in the attached camera.