174You can:• Mount an optional flash unit on the accessory shoe(see the manual provided with the flash unit)• Control remote flash units with optical signals fromthe built-in flash (see the Menu Guide)• Control remote flash units with optical signals froman optional flash unit mounted on the accessory shoe(see the Menu Guide)• Mount an SB-5000 on the accessory shoe to controlremote flash units with radio signals transmitted via aWR-R10, using settings chosen with the SB-5000 (seethe Menu Guide)• Control remote flash units with optical signals fromthe built-in flash and radio signals transmitted via aWR-R10 (see the Menu Guide)• Control remote flash units with radio signalstransmitted via a WR-R10 (see the Menu Guide)Optional Flash Units
