Nelson Photo & Video

Canon Speedlite Transmitter ST-E3-RT (Ver. 2)

Canon Speedlite Transmitter ST-E3-RT (Ver. 2) - Main image
$217.59 $339.99 In stock

Category: Flash - Speedlight Triggers & Receivers

The Canon Speedlite Transmitter ST-E3-RT (Ver. 2) is a radio wireless flash transmitter from Canon, designed for photographers who want to control off-camera Speedlite flashes. It is listed under Flash - Speedlight Triggers & Receivers and is available in a Standard option.

  • Brand: Canon
  • Product: Speedlite Transmitter ST-E3-RT (Ver. 2)
  • Category: Flash - Speedlight Triggers & Receivers
  • SKU: 5743B012
  • Standard option
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Thomas M. ★★★★★

I've been using this transmitter for a few weeks now and the radio range is incredible—I can trigger my flashes from across a large field without any dropouts. The interface is clean and responsive, making it easy to adjust groups on the fly during a shoot.

Zoe ★★★★★

The menu layout took me a day to get used to, but once I mapped the buttons it's actually pretty intuitive. Syncs with my Speedlites instantly and the build feels solid enough to survive a stuffed camera bag.

Ellie ★★★★★

The radio range is solid even when my flash is tucked behind a concrete pillar, and the touch screen makes changing groups a breeze. Setup was quick and I love that the new locking mechanism feels much sturdier than the previous version.

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