Yongnuo Flashes for Canon & Nikon DSLRs

Yongnuo YN-E3-RT

$80.99

5.00 out of 5

Yongnuo YN-E3-RT Speedlite Transmitter is directly compatible with the Canon 600EX-RT flash, Canon 430EX III-RT flash and a Yongnuo YN600EX-RT flash units. It is a great alternative to much more expensive Canon ST-E3-RT. Yongnuo YN-E3-RT is the best wireless radio transmitter for Canon or Yongnuo flash system you can buy. It supports all the features of the Canon ST-E3-RT, as well as few extra important features

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Yongnuo YN-E3-RT Flash controller for Canon

Yongnuo YN-E3-RT Speedlite Transmitter is directly compatible with the Canon 600EX-RT flash, Canon 430EX III-RT, and a Yongnuo YN600EX-RT flash unit with built in wireless receiver. It supports all the features of the Canon ST-E3-RT, as well as few extra features.

The YN-E3-RT Wireless Speedlite Transmitter for Canon from Yongnuo is a 16 channel, 5 group wireless triggering device with a 100m range. The transmitter offers E-TTL II/E-TTL autoflash, manual flash, stroboscopic flash, auto external flash metering modes as well as 1:8 flash ratio control

Convenience features include flash exposure lock, AF beam focus assist, modeling strobe and 9 custom functions. The YN-E3-RT transmitter will run for 10 hours of continuous use on AA/LR6 alkaline batteries. A power saving function shuts the unit down after being idle for 5 minutes to conserve batteries.

The Yongnuo Speedlite Transmitter YN-E3-RT is a transmitter for wireless flash shooting. It can control up to 5 groups (15 units) of speedlites that have a wireless multiple flash shooting function using radio transmission. The transmitter also has dust and water resistance equivalent to EOS-1D series cameras

It includes all the features of the Canon ST-E3-RT, as well as few more important features:

  • AF Focus Assist light.
  • USB port for firmware updates
  • Second curtain sync (in manual only)
  • Full GR Group Mode functionality has also now been added for pre 2012 model cameras
  • Slave flash charge status does not stop other flashes from firing

Yongnuo YN-E3-RT features

  • Two-way 2.4G radio communication, fully compatible with Canon ST-E3-RT/600EX-RT
  • Controls up to 5 groups (15 units) of Speedlites
  • 15 Physical Channels, 1 Auto Channel, Up to 10,000 customizable photographers ID
  • Transmission Range: 100M
  • Multi YN-E3-RT can share slave flashes.
  • Display group/charge status of slave flashes
  • Firmware can be upgraded via USB
  • High resolution Dot-Matrix LCD, Backlight for LCD/keys
  • Fast lock mechanism
  • Built-in AF assist lamp, buzzer
  • Remote shutter release, Linked Shot
  • Flash Modes: ETTL/M/Multi/GR 4 flash modes
  • A/B/C/D/E 5 groups
  • Supports 1st Curtain, 2nd Curtain (Only in M mode), High speed Sync
  • Supports ETTL Ratios, Flash Exposure Compensation, Flash Exposure Lock, Flash Exposure Bracketing, Modeling Flash
  • 9 Custom Functions
  • Settings saved automatically
  • Dust and water resistance equivalent to EOS-1D series cameras

Yongnuo YN-E3-RT specifications:

Type: On-camera Speedlite transmitter
Compatible Cameras: EOS type-A Cameras compatible with E-TTL II / E-TTL autoflash
Exposure control system: E-TTL II / E-TTL autoflash, manual flash, stroboscopic flash, auto external flash metering
( only when the flash mode is set to “GR” )
Frequency: 2405 – 2475 MHz
Modulation system: Primary modulation: OQPSK, Secondary modulatioin: DS-SS
Channel: Auto, Ch.1 – 15
Wireless radio ID: 0000-9999
Slave unit control: up to 5 groups ( A/B/C/D/E), up to 15 units
Transmission distance: Approx. 100m
Flash ratio control: 1:8-1:1-8:1, 1/2-stop increments flash exposure
 Compensation:  ±3 stops in 1/3 – increments
 FEB:  ±3 stops in 1/3 – increments ( when used with flash exposure compensation )
 FE Lock:  Press the camera’s ( M-Fn), ( FEL), or ( *) button
 High speed synchronization:  Provided
 Manual flash:  1/1 – 1/128 power ( 1/3-stop increments )
 Stroboscopic flash  Provided ( 1-500Hz)
 Power source:  1 AA/LR6 alkaline batteries Ni-MH Batteries
 Wireless flash shooting:  approx. 10 hours continuously
 Dimensions:  67.7 * 66.7 * 81.3mm
 Weight:  110g

Yongnuo YN-E3-RT compatible with:

All Canon DSLR Cameras with E-TTL II / E-TTL autoflash .

Yongnuo YN600EX-RT
Canon 600EX-RT
Canon 430EX III-RT
Canon ST-E3-RT

Yongnuo YN-E3-RT - package includes:

  • 1 x Yongnuo YN-E3-RT master controller
  • 2 x Shutter release cables for Canon cameras
  • 1 x Manual in English and Chinese
  • 1 x Protection bag
  • 1 x Original box

Yongnuo YN-E3-RT – Firmware Download

Download latest Firmware for Yongnuo YN-E3-RT
Version 1.20

1 review for Yongnuo YN-E3-RT


  1. 5 out of 5

    :

    Really great commander. The same as Canon ST-E3-RT at much lower price tag. I use it with my 3x YN600EX-RT flashes and this is my perfect kit for on location shooting. Shipping was quick, customer support top-notch

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