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Yongnuo YN565EXC-USA E-TTL Speedlite Flash for Canon GN58 US Warranty (Black)

Acts as a wireless slave with full E-TTL for Canons wireless remote flash triggering system
Multi mode for stroboscopic stop-action effects
Automatic motorized zooming to match flash coverage area to the focal length of your lens
Rear curtain sync for creative control of your subjects light and motion blur
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