Today’s B&H DealZone (one-day deal) features the Vello FWIRC-C FreeWave IR TTL Flash Commander for Canon for only $49.95, a 55% savings from the regular price of $110.
This flash commander is a value alternative to the ST-E3-RT, and uses an infrared transmitter to enable you to trigger multiple flashes. It’s fully compatible with Canon’s E-TTL metering and flash ratio systems, including high-speed sync with compatible Canon E-TTL flashes.