YONGNUO Speedlite/Flash Transmitter YN-E3-RT

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100 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Supply Ability
Supply Ability:
1000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
20pcs per one carton
Lead Time :
2-7 days


Speedlite Transmitter YN-E3-RT
Transmission Range:100M
Two-way 2.4G radio communication, fully compatible with ST-E3-RT/600EXR

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.


Type: On-camera Speedlite transmitter

Compatible cameras: EOS type-A camera compatible with E-TTL II/E-TTL autoflash  manual flash stroboscopicflash,auto external  auto external flash metering

Only when the flash mode is set to <Gr>

 Frequency: 2405 - 2475 MHZ

 Modulation system: : Primarymodulation : OQPSK  , secondary modulation: 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. 100 m

 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 sync: Provided

 Manual flash: 1 / 1 - 1 / 1 2 8 power ( 1 / 3 - stop increments)

 Stroboscopic flash: Provided (1 - 500 Hz)

 Linked shooting: Provided

 Custom Functions: 9

 AF assist Beam Emitter:Provided

 Firmware update : Provided

 Power source: 2 AA/LR6 alkaline batteries Ni-MH batteries

 Wireless flash shooting Approx. time:1 0 continuous hours

 Dimensions: Approx. 67.7 (W) x 66.7 (H) x 81.3 (D) mm

 Weight: Approx. 110 g (transmitter only,excluding batteries)