Used Nikon Speedlight SB900 Flashgun

• Multi-step auto zoom covers wide 17-200mm zoom range
• Three illumination patterns (standard, centre-weighted and even) are available to match each shooting environment
• Automatically detects Nikon FX and Nikon DX formats and selects suitable light distribution
• Improved booster circuit for high-speed recycle time: Recycle time using four AA-size batteries is almost equal to the SB-800 with five AA-size batteries
• New AF-Assist illumination covers a wide 20-105 mm focal length range compatible with the new Multi-CAM3500 FX/DX AF sensor
• Thermal Cut-out function limits the number of flashes to avoid deterioration of light emitting parts caused by continuous flash firing
• Automatically detects colour filters (fluorescent or incandescent), enabling camera to control colour temperature according to filter information from SB-900

Model:  CS1243
Brand:  Nikon
Condition  5* Mint condition, as new and in full working order.
Guide Number  34/111.5 (ISO 100, m/ft), 48/157.5 (ISO 200, m/ft)
Power Source  4 x AA Batteries

Includes: box, case, stand, filters, diffuser & instructions