SB-910 on a D5100 as Remote Commander?
#1. "RE: SB-910 on a D5100 as Remote Commander?" | In response to Reply # 0
You can set the SB-910 in Master mode and your SB-700 in remote mode.
Make sure that the SB-700 is set to the appropriate Group and the same channel as the SB-910.
Good Luck and Enjoy your Nikons!