Sigma Electronic Flash Macro EM-140 DG

Dual flash tubes can fire simultaneously or separately. Using only one flashtube creates modeling, which can give a three-dimensional feeling to the subject. The Modeling Flash function makes it possible to check for reflections and shadows before actually taking the flash picture.

A wireless flash function is also available, where the EM-140 DG is used as master and the EF-500 DG Super as a slave unit for creating fine shadow details. High Speed Synchro and Exposure compensation functions are also available for advanced flash photography.

    • Fully dedicated with E-TTL II Canon EOS cameras
    (A-TTL not supported)

    • Wireless TTL flash control (4 channels), with Manual Exposure possible

    • High Speed Synchro flash

    • Stroboscopic effect (power level and frequency customizable)

    • Modeling light, also provides AF assist

    • Backlight illuminated LCD panel