Exposure Control
TTL
Manual Flash
Remote (Master or Slave, with Groups)
Remote or Manual Flash (Master or Slave, with Groups) using the Integrated R2 Radio System
HSS
iTTL Manual Flash Remote iTTL (Master or Slave, with Groups) Remote iTTL or Manual Flash (Master or Slave, with Groups) using the Integrated R2 Radio System HSS
Auto Focus Assist
Auto sense LED. Range 2.0-32.8'
Auto sense LED. Range 2.0-32.8'