204 Optional Flash UnitsOptical AdvancedWireless LightingMasterRemote flash control ✔ ✔ ✔ — ✔5 ✔ — — —i-TTL i-TTL ✔ ✔ ✔ — ✔5 — — — —[A:B] Quick wirelessflash control ✔ — ✔ — — ✔6 — — —qA Auto aperture ✔ ✔ — — — — — — —A Non-TTL auto — — 7 — — — — — — —M Manual ✔ ✔ ✔ — ✔5 — — — —RPT Repeatingflash ✔ ✔ — — — — — — —Remotei-TTL i-TTL ✔ ✔ ✔ ✔ ✔ — ✔ — —[A:B] Quick wirelessflash control ✔ ✔ ✔ ✔ ✔ — ✔ — —qA/A Auto aperture/Non-TTL auto ✔8 ✔8 — — — — — — —M Manual ✔ ✔ ✔ ✔ ✔ — ✔ — —RPT Repeatingflash ✔ ✔ ✔ ✔ ✔ — — — —Radio-controlled Advanced WirelessLighting ✔9 — — — — — — — —Color Information Communication(flash) ✔ ✔ ✔ ✔ ✔ — — ✔ ✔Color Information Communication(LED light) — — — — ✔ — — — —SB-5000SB-910, SB-900,SB-800SB-700SB-600SB-500SU-800SB-R200SB-400SB-300
