Hahnels Viper TTL Receiver and Transmitter allows users to remotely trigger their flash unit. Multiple receivers will work with a single transmitter, meaning you can trigger multiple flashes at once. The Viper TTL offers full wireless connectivity with the Hahnel MODUS 600RT Speedlight.View more
£129.99
1 retailerHahnels Viper TTL Receiver and Transmitter allows users to remotely trigger their flash unit. Multiple receivers will work with a single transmitter, meaning you can trigger multiple flashes at once. The Viper TTL offers full wireless connectivity with the Hahnel MODUS 600RT Speedlight.View more
£129.99
1 retailerHahnels Viper TTL Receiver and Transmitter allows users to remotely trigger their flash unit. Multiple receivers will work with a single transmitter, meaning you can trigger multiple flashes at once. The Viper TTL offers full wireless connectivity with the Hahnel MODUS 600RT Speedlight.View more
£129.99
1 retailer