Traditional Culture Encyclopedia - Photography and portraiture - Voronoi Flash SP-690 How about this flash? Can it be used on Canon's E-TTL II system?

Voronoi Flash SP-690 How about this flash? Can it be used on Canon's E-TTL II system?

This lamp is terrible.

I can give you two videos.

Youku's

Yongnuo YN565EX, Canon 580EX and Voronoi SP-690 assisted focusing contrast.

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Zoom compatibility test of Yongnuo YN565EX, Canon 580EX and Voronoi SP-690.

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