Nikon SB-500 TTL Flash Firmware 13.002 Jan 24, 2017
... the SB-500 not functioning when used with certain cameras that support the Nikon Creative Lighting System. Affected Camera Models: - D5 - D4 - D4S ... D810 - D810A - D800 - D800E - D750 - D700 - D610 - D600 - D500 ... COOLPIX P7800 - COOLPIX P7700 The following cameras can be used to update SB-500 firmware: ...