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CANON
Genuine Original Speedlite Transmitter ST-E3-RT
USD $229.00
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Important Notice:Our office and warehouse will not be in service from 16/2/2018 to 19/2/2018 as it will be Chinese New Year. Any orders that are placed on or after 13/2/2018 may be subject to a delay of up to 2-5 working days.
In stock
12 Months
Warranty
14 Days
Money Back
100%
Brand New
Overview
For sophisticated wireless flash setups, there is nothing like the new Speedlite Transmitter ST-E3-RT. Facilitating radio controlled, two-way wireless transmission up to 98.4 feet, among up to five groups or fifteen individual Speedlites, the ST-E3-RT represents the next generation in wireless flash systems. With operational controls similar to the new Speedlite 600EX-RT, including diverse flash metering options, and a number of flash modes, the Speedlite Transmitter ST-E3-RT makes complex lighting setups simple. With a compact design and highly reliable construction, combined with a clearly laid-out information panel and buttons with back lighting and more, the Speedlite Transmitter ST-E3-RT is an indispensible tool for advanced, professional flash photography.
Highlights
  • 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 ft./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; compact design is approx. 2.65 (w) x 2.42 (H) x 3.05 (D) in.
In The Box
  1. Canon Genuine Original Speedlite Transmitter ST-E3-RT
  2. Case
Specifications
Flash
Type
Radio transmission wireless Speedlite transmitter
Sync Speed
High-Speed Sync provided (EOS-1D X and EOS 5D Mark III Only)
Flash Exposure Confirmation
Flash exposure confirmation lamp lights in green, If it does not light, shooting is not performed with the standard exposure
AF Assist Beam
N/A
Wire Functions
Transmission System
Radio Transmission
Transmission Range
Approx. 98.4 ft. (30m)
Flash Ratio Control
1:8 - 1:1 - 8:1, power 1/2-stop increments
Flash Coverage
Transmission Angle: 360¢X all around
Slave Unit SE Mode Cancellation
The test flash button can be pressed to test if the slave units fire or cancel the auto power off status.
General
Power Source
AA/LRG Alkaline Batteries x2 (Ni-MH and Lithium batteries can also be used)
SE Mode
Power off after 5 min. of idle operation
Dimensions
2.65 (W) x 2.42 (H) x 3.05 (D) in. / 67.4 (W) x 61.5 (H) x 77.4 (D) mm
Weight
3.9 oz. / 110g (excluding battery)