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EM-140 DG Ring Light Flash
Multifunctional Macro Flash designed to work with Digital &
35mm Film SLR cameras (2004.9.10) Sigma Corporation is pleased to
announce the new ELECTRONIC FLASH MACRO EM-140 DG. ELECTRONIC FLASH
MACRO EM-140 DG is designed to work with both AF 35mm film and
Digital SLR cameras of all-popular manufactures. The EM-140 DG
Macro Flash is ideal for photographing subjects in fine detail when
the shadowless mode is used, and is extremely effective for
scientific and medical applications. 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 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 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. 55mm
and 58mm adapter rings are included with the flash. 52mm, 62mm,
67mm, 72mm and 77mm adapters are sold
separatly. |
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