B000CRLBN6 Nikon 4794 SU-800 Wireless Speedlight

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Functions as a wireless commander for the SB-R200, SB-900, SB-800, SB-700 and SB-600 Speedlight units
Supports the Nikon Creative Lighting System (CLS) and compatible CLS cameras
Offers 4 independent channels for competitive shooting environments
Country of Origin:Japan