Kit de déclencheur de flash sans fil Yongnuo YN622C-KIT pour Canon

The Yongnuo YN622C-KIT is a professional wireless flash trigger kit designed for Canon E-TTL / E-TTL II systems. It includes one YN-622C-TX controller and one YN-622C transceiver, enabling reliable 2.4 GHz radio control of off-camera flashes with full TTL support, high-speed sync up to 1/8000s, and a range of up to 100 meters. Ideal for studio, event, and creative lighting setups.

Advantages

Full E-TTL II compatibility ensures automatic flash exposure with Canon cameras. The 2.4 GHz frequency provides stable, interference-free communication across 7 channels and 3 groups (A/B/C). High-speed sync (FP) allows flash use at shutter speeds up to 1/8000s, perfect for fill-flash in bright conditions. The controller features an LCD display, AF assist beam, and USB port for firmware upgrades.

Suitable for

• Canon DSLR and mirrorless camera users needing wireless off-camera flash control
• Studio photographers requiring reliable TTL and manual flash triggering
• Event and wedding photographers using multiple flash units
• Creative photographers wanting high-speed sync and second curtain sync

Key specifications

• Compatibility: Canon E-TTL / E-TTL II
• Wireless Frequency: 2.4 GHz
• Channels: 7
• Control Groups: 3 (A/B/C)
• Max Sync Speed: 1/8000s (High-Speed Sync / FP)
• Flash Modes: E-TTL, Manual, Multi (Gr mode)
• Operating Range: Up to 100 meters
• Transceiver Interface: Hot Shoe, PC Sync Port, USB Port
• Controller Interface: Hot Shoe, PC Sync Port, USB Port
• Power Source: 2x AA batteries per unit (4x AA total for kit)
• Display: LCD Screen (on controller)
• AF Assist Beam: Yes (on controller)
• Flash Zoom Control: Auto / Manual
• Second Curtain Sync: Yes
• Flash Exposure Compensation (FEC): Yes
• Flash Exposure Lock (FEL): Yes
• Modeling Flash Function: Yes
• Firmware Upgradeability: Yes (via USB)
• Included Components: 1x YN-622C-TX Controller, 1x YN-622C Transceiver

Recommendations

For best performance, use fresh alkaline or rechargeable Ni-MH AA batteries. Ensure your camera's firmware is up to date for full compatibility. This kit is an excellent choice for photographers transitioning from optical to radio triggering.