Canon ST-E3-RT Speedlite Transmitter (Original Version, Top Sync Speed 1/128)
FLASH · 4 SHOPS · 6 LISTINGS
$78 – $195
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Canon ST-E3-RT Speedlite Transmitter (Version 3, Top Sync Speed 1/8192)
keh
Like New Minus
180-day warranty
$195
Recently sold or removed
Last-seen prices of listings that have since disappeared. A listing can be sold or simply delisted, so treat these as indicative · average $86.
Canon ST-E3-RT Speedlite Transmitter STE3RT
usedphotopro
2026-07-09
$86