Canon Speedlite 600EX II-RT Flash

  • Overview
  • Specifications
  • Included
  • 1.1-1.5x Increased Continuous Flash Firings
  • Improved Weather Sealing
  • Redesigned Flash Controls & Firings

The Canon Speedlite 600EX II-RT Flash is the same as its predecessor in almost every way but features a few key upgrades: 1.1-1.5x increased continuous flash firings and improved weather/dust resistance. A revamped flash control algorithm with a redesigned Quick Flash function helps to minimize unfired flashes for more reliable, continuous operation. The menu has also been overhauled for more intuitive use, along with a battery level indicator. There is also an improved flash-readiness indicator.

This compact lighting unit can be mounted onto the hot shoe of your Canon camera or fired wirelessly from either your camera's built-in flash optically or via radio with an ST-E3-RT transmitter. It is also compatible with PocketWizards/Radio Poppers. Radio transmission allows for easy transmitter/receiver communication between other 600 EX-RTs/II-RTs or with the ST-E3-RT transmitter, even when the masters and slaves are not in line-of-sight of each other. This, along with a wide range, control over a large number of flash groups, and a wide and long zoom, makes this flash the perfect choice for wedding photographers working alone or with assistants. It is also ideal for portrait and travel photographers who need to create the biggest light possible from a very small unit.

Range  1.64-98.43' (at f/1.4)
Guide Number 197' (Tested at ISO 100, 200mm)
Ports PC Sync In, External Battery Pack Socket
Angle of Coverage 94° - 12°
Zoom Range 20mm-200mm
Modes  E-TTL II/E-TTL, Manual, Stroboscopic, High Speed Sync, First Curtain, Second Curtain
  Focus Autofocus/Manual Focus
Power  1/1-1/128, Approximately 100-700 Flash Pops
 Recycle Time 0.1-5.5 Second
Wireless Options Radio (Up to 98.43'), Optical (Up to 49.21' with Line-of-Sight)
 Channel/Group Options 

Up to 4 Channels, Up to 5 Groups

Weight  0.93 lbs
 Height 4.9"
  • 360° Head
  • AF Assist

Important Notes: This full frame lens will also mount on APS-C/crop frame sensor Sony cameras with a crop factor of 1.5x. This lens is not compatible with teleconverters/extenders.

  • Canon Speedlite 600EX II-RT Flash
  • Canon SCF-E3 Color Filter for 600EX II-RT
  • Canon SBA-E3 Bounce Adapter for 600EX II-RT
  • Flash Foot
  • Case