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Get Lit with the Canon Speedlite Transmitter ST-E3-RT (Ver 3)

G'day folks! Say g'day to the Canon Speedlite Transmitter ST-E3-RT (Ver 3), your go-to mate for unlocking the full potential of creative lighting and remote flash photography. This top-notch transmitter gives you the freedom to fire off multiple flashes simultaneously and tweak settings from a distance, making it a doddle to set up those fancy lighting configurations you've been dreaming of. With the ST-E3-RT (Ver 3) in your kit, you'll be capturing stunning shots with ease. Get ready to light up your world!

With a range of up to 30m, the ST-E3-RT (Ver 3) uses radio frequency control for reliable operation even without direct line of sight. It is also part of the E-TTL II flash system, ensuring easy exposure control.

Control up to 15 flashguns with a single camera-mounted transmitter, and trigger multiple cameras for synchronised shooting. The easy-to-read LCD control screen and weather-sealed design make it a user-friendly and durable option for any photography situation.

But thats not all - the ST-E3-RT (Ver 3) also supports wireless second curtain sync for the Speedlite EL-1 and EL-5, as well as down to 1/8192 nuance lighting and flash exposure memory. This makes it a versatile and powerful tool for any photographer looking to take their flash photography to the next level.

Creative lighting and sophisticated remote flash photography is made easy with the Speedlite Transmitter ST-E3-RT (Ver.3): fire multiple flashes at once, and control settings from a distance. Multiple cameras can be triggered from a distance for synchronised shooting.

The ST-E3-RT (Ver.3) allows for off-camera flash control over distances up to 30m. Radio-frequency control provides reliable operation even when direct line of sight is not possible.

Reliable Off-Camera Flash Control

Control compatible Canon Speedlite flashguns over distances up to 30m. 2.4GHz radio frequency triggering operates reliably, even when shooting outdoors and around corners - direct line of sight not required.

Multiple Flash Photography

Create intricate multi-flash lighting set ups, triggering up to 15 Speedlite flashes with a single camera-mounted Speedlite Transmitter Speedlite Transmitter ST-E3-RT (Ver.3). E-TTL II flash metering makes exposure control easy.

Remote Camera Control

Trigger an EOS camera3 fitted with a Speedlite Transmitter from a second unit or from a compatible Speedlite flashgun, such as the Speedlite 600EX II-RT. Up to 15 cameras can be triggered at once, for synchronised shooting.

Easy to Use Design

The Speedlite Transmitter Speedlite Transmitter ST-E3-RT (Ver.3) is sealed against dust and moisture to the same degree as professional EOS cameras and L-series lenses. It features an easy to read back-lit LCD control screen and is powered by two AA/LR6 batteries.

Wireless Second Curtain Sync

The Speedlite Transmitter ST-E3-RT (Ver.3) supports wireless second curtain sync for the EL-1/EL-5 when fired remotely, plus down to 1/8192 nuance lighting and flash exposure (FE) memory.

FLASH MODES  
   
Auto Exposure Control E-TTL II / E-TTL
High Speed Sync (FP) Yes
Manual / Output Settings Yes - 1/1- 1/128 (minimum 1/8192)
Manual Steps 1/3 step
Strobe / Output Settings Yes - 1/4-1/128 (minimum 1/8192)
Stroboscopic Frequency 1-500Hz
   
FLASH-RELATED FUNCTION  
   
FE Lock Yes
FE Memory Yes
Flash Exposure Compensation Yes
Flash Exposure Bracketing Yes
Second-Curtain Flash Sync Yes
Modelling Flash Yes
   
WIRELESS FLASH  
   
Transmitter Yes
Transmission Type Radio
Transmitter Range Indoors: 30m
  Outdoors: 30m
Number of Groups 5 - A,B,C,D or E
Number of Channels 15
Remote Shutter Release Yes
   
POWER SOURCE  
   
Battery 2 x AA batteries
   
CONSTRUCTION  
   
Dust and Water Resistance Yes
Mounting Foot Material Metal
   
MISCELLANEOUS  
   
Custom Function 8 (4 personal functions)
Flash Settings from Camera Menus Yes
Accessories (Included) Soft Case
Compatible Speedlites EL-1, EL-5, 600EX II-RT, 600EX-RT, 430EX III-RT
   
PHYSICAL SPECIFICATIONS  
   
Dimensions (W x H x D) 6.74 x 6.15 x 7.74 cm
Weight 0.106kg


* Specifications subject to change by the manufacturer without notice.

  • Canon Speedlite Transmitter ST-E3-RT (Version 3)
  • Soft Case

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* Dispatch timeframes are indications only and may vary for multiple quantities. Timeframes are updated regularly during normal business hours.