The Flash Centre

Canon Speedlite Transmitter ST-E3-RT Version 2

Canon Speedlite Transmitter ST-E3-RT Version 2 - Main image
$194.29 $289.99 In stock

Category: Lighting Triggers

Canon Speedlite Transmitter ST-E3-RT Version 2

Fire compatible Speedlite flashguns over distances of up to 30m. Radio-frequency control provides reliable operation even when direct line of sight is not possible.

Benefits

  • Radio frequency remote flash trigger
  • Weather sealed against dust and moisture.
  • Remote camera triggering
  • Controls up to 15 flashguns
  • Part of the E-TTL II flash system
  • Fire selected Speedlites from 30m away
Confirm the order

Check the specification, quantity and total at checkout.

Before work begins

Factor in processing and transit time when planning your order.

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

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

View policy
Refund requests

Use your order reference when explaining the issue to the store.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery for your items

Check the destination and shipping charge before payment.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Sending an item back

Ask the store for instructions before packing and returning the item.

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

View policy

Customer Reviews (4.2 / 5 · 5 reviews)

Robert A. ★★★★★

Wireless sync is rock-solid even when my speedlite is tucked behind a wall or in a softbox, and the menu layout is much faster to navigate than the older version.

Scarlett ★★★★★

I was worried radio triggers would be finicky, but this thing fired my speedlites perfectly through a wall and across a large courtyard, no line of sight needed. The 30m reach is no joke, and the controls feel solid and responsive in my hand.

Henry ★★★★★

The 30m range is solid even when shooting through walls at a crowded event, which saved me from line-of-sight issues. Setup was quick and the controls feel intuitive right out of the box, making this a reliable workhorse for my strobes.