Sigma EM-140 DG TTL Ring Flash | Conns Cameras | Ireland

Sigma EM-140 DG TTL Ring Flash


Sigma EM-140 DG TTL Ring Flash View Large Image

The EM-140 is designed to work with both AF 35mm film and Digital SLR cameras of all-popular manufactures. The EM-140 is ideal for photographing subjects in fine detail when the shadowless mode is used and is extremely effective for scientific and medical applications.

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Title Quantity Price Availability
Sigma EM-140 DG TTL Ring Flash €469.99
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Dual flash tubes can fire simultaneously or separately. Using only one flashtube creates shadow, which can give a three-dimensional feeling to the subject. The flash features a guide number of 14 w/ISO 100. The Modeling Flash function makes it possible to check for reflections and shadows before actually taking the flash picture.

A wireless flash function is available when 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.

  • Ideal for Close-up photography, especially medical and scientific applications.
  • Fully dedicated with the latest TTL auto exposure systems.
  • Flash tubes can be switched on or off for creative flash control
  • Wireless Flash Control
  • High Speed Synchro Flash
  • Guide Number of 14 w/ISO100
Available Macro-Flash Adapter Rings
  • Macro-Flash Adapter Ring 52mm
  • Macro-Flash Adapter Ring 55mm (included)
  • Macro-Flash Adapter Ring 58mm (included)
  • Macro-Flash Adapter Ring 62mm
  • Macro-Flash Adapter Ring 67mm
  • Macro-Flash Adapter Ring 72mm
  • Macro-Flash Adapter Ring 77mm
Guide number14 ISO 100/m (when the flash is fired at full power)
Power Level1/11/21/41/81/161/321/64
2 tubes1410753.52.51.8
Power SourceAA Alkaline Battery or AA NiCd Battery or AA Ni-Mh Battery x 4pcs
Angle of CoverageVertical / Horizontal 80 degrees
Weight430g (without batteries)
DimensionsController: 76.7mmx136.2mmx82.4mm
Flash Unit: 126.6mmx128.8mmx30.5mm
Compatible TTL SystemsSigma SA-STTL, Canon EO-ETTL, Nikon NA-iTTL
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