CANON SPEEDLITE 600EXII RT

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    • Improved performance of continuous flash by approx. 1.1 to 1.5x* for fast firing (up to 2.0x* if used with optional Compact Battery Pack CP-E4N).
    • Wireless flash shooting support is available for both radio and optical transmission, offering users greater functional range when using a flash.
    • Multiple flash system allows control of up to five groups of flashes;Approx. 100-700 flashes.