YONGNUO YN600EX-RT Flash Wireless Speedlite TTL HSS per Canon [USATO]

Fully Compatible with YONGNUO YN-E3-RT,Canon’s 600EX-RT/ST-E3-RT Wireless 3. High Guide Number, Supports High-speed Sync. GN60@ISO100，200mm;supports high-speed sync TTL, manual flash, Gr grouping flash, the highest synchronous speed can reach 1/8000s 4.

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