Canon Speedlight Transmitter

$379.00 379
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The technical details behind this Speedlight Transmitter

Take full advantage of all the features on Canon's Speedlite 600EX-RT and 430EX III-RT flashes with the Canon Speedlight Transmitter. The ST-E3-RT makes complex lighting setups simple by facilitating radio-controlled, two-way wireless transmission up to 98.4' away, among up to five groups or fifteen individual Speedlites. It has controls similar to the Speedlite 600EX-RT, including multiple flash metering options, and a variety of flash modes. Compact design with highly reliable construction combined with a clearly laid-out information panel and buttons with backlighting makes this an indispensable tool for advanced professional flash photography. The ST-E3-RT represents the next generation in wireless flash systems.

Please Note: Because it does not have an optical transmission function, the Speedlite Transmitter ST-E3-RT is not compatible with earlier Speedlite models such as 580EX II.

• Newly-designed wireless system uses 2-way radio wave communication for enhanced communication among master and slave units. Achieves a transmission distance of up to 98.4' (30 m), all at a 360-degree angle.

• Up to 5 groups, or 15 individual flashes can be controlled via 1 transmitter.

• Supports E-TTL II flash, manual flash, stroboscopic, and auto external flash metering.

• Dot matrix LCD panel displays all pertinent information simultaneously and backlit control panel means easy operation.

• 8 types of custom functions, 3 types of personal functions.

• Improved hot shoe contacts for more reliable information transmission and operation.

• Not compatible with earlier Speedlite models such as 580EX II

Slave Operation Confirmation:
  • Green Light--Lit: Radio Transmissions Okay
  • Red Light--Lit: Not Connected
  • Blinking: Transmission Error/ Too many units
  • Orange Light--Lit: Sub-master transmission
  • Blinking: Receiving remote release shooting, linked shooting signal

Key Features
  • Compact Design and Reliable Construction
  • 5 Groups or 15 Individual Speedlites
  • Wireless Transmission
  • Range Up to 98.4'

Top three Reasons we think you will love this Speedlight Transmitter
  • Great Quality
  • Reliable
  • Useful