Transmitter and Receiver Set Compatible with Canon E-TTL / E-TTL II Frequency: 2.4 GHz Range:..

Transmitter and Receiver Set Compatible with Nikon i-TTL Frequency: 2.4 GHz Range: 328' 32 Ch..

Compatible with Canon E-TTL / E-TTL II Frequency: 2.4 GHz Range: 328' 32 Channels; 5 Groups Backlit..

Compatible with Nikon i-TTL Frequency: 2.4 GHz Range: 328' 32 Channels; 5 Groups Backlit LCD Screen..

Compatible with Canon E-TTL / E-TTL II Frequency: 2.4 GHz Range: 328' 32 Channels; 5 Groups Backlit..

Compatible with Nikon i-TTL Frequency: 2.4 GHz Range: 328' 32 Channels; 5 Groups Backlit LCD Screen..

Works with X Wireless Radio System Compatible with Canon E-TTL / E-TTL II Frequency: 2.4 GHz ..

Works with X Wireless Radio System Compatible with Nikon i-TTL Frequency: 2.4 GHz Range: 328' ..

Key Features Works with X Wireless Radio System Compatible with Sony ADI / P-TTL Frequency: 2.4 GH..

    Smooth focusing &n..

Facilitates Wireless Transmission 5 Groups or 15 Individual Speedlites..

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Camera System Canon EOS Radio Frequency 2.4 GHz Channels Transceiver: Auto, 1-..