Elevate your photography with the Nikon Close-Up Speedlight Commander Kit R1C1 an essential tool for enthusiasts and professionals alike. This kit includes the SU-800 commander unit serial number 2080752 and two SB-R200 speedlights, serial numbers 2089102 and 2089101 offering versatility and consistent performance for a range of lighting needs. Compatible with both Nikon and universally applicable, the R1C1 system allows for precise control and shaping of light, making it ideal for portrait, fine art, and commercial photography. With its easy-to-use interface and reliable operation, this commander kit ensures you capture the perfect shot every time. It has been used once only and is in excellent condition. Batteries will be included. If you want any further photos just ask.