Yongnuo RF603C II Wireless Flash Trigger Set for Canon with C3 Cable

The Yongnuo RF603C II is a versatile wireless flash trigger and shutter release system designed for Canon cameras. This set includes two transceivers and a C3 shutter release cable, offering reliable 2.4GHz wireless communication with a range of up to 100 meters. Ideal for studio and outdoor photography, it supports up to 1/320s sync speed and features 16 channels for interference-free operation.

Advantages

Easy to use with auto TX/RX switching, the RF603C II eliminates the need for separate transmitter and receiver units. Its compact design and low power consumption (2x AAA batteries per unit) make it perfect for on-the-go photographers. The included C3 cable ensures compatibility with a wide range of Canon EOS cameras.

Suitable for

• Canon EOS 1D/1Ds series, 5D/5D Mark II/III/IV, 6D/6D Mark II, 7D/7D Mark II, 50D, 40D, 30D, 20D, 10D
• Studio and location flash photography
• Remote shutter release for long exposures and self-portraits

Key specifications

• Wireless Frequency: 2.4 GHz
• Channels: 16
• Maximum Range: 100 m (328 ft)
• Max Sync Speed: Up to 1/320s (camera dependent)
• Operating Mode: Transceiver (auto TX/RX)
• Flash Hot Shoe: Standard ISO
• PC Sync Port: 2.5mm
• Shutter Release: Single, Continuous, Bulb
• Power: 2x AAA batteries per unit (not included)
• Number of Units: 2 transceivers
• Included Cables: 1x C3 shutter release cable
• Sleep Mode: Yes

Recommendations

For optimal performance, use fresh alkaline or rechargeable AAA batteries. Ensure your camera's firmware is up to date for best compatibility. This trigger set is an excellent choice for photographers seeking an affordable and reliable wireless solution.