The SIGMA 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.
Flash tubes can be switched on or off for creative flash control
ELECTRONIC FLASH MACRO EM-140 DG is fully dedicated with new TTL flash
control systems of all-popular camera manufacturers. Automatic
functions of this flashgun deliver outstanding results and creative
possibilities.
Macro Flash Adapter in many different sizes
ø55mm, ø58mm Macro Flash Ring Adapters are provided with this flash
unit, ø52mm, ø62mm, ø67mm, ø72mm and ø77mm ring adapters can be
purchased separately. These Macro Ring Flash Adapters in many different
sizes make it possible to attach this flashgun to a wide variety of
lenses.
Flash tubes can be switched on or off for creative flash control
Flash tubes can fire together or independently for a wide range of
lighting variations. When shadowless mode is used subjects can be
photographed in fine detail, this can be done by firing both
flashtubes. Using only one flashtube creates shadow, which can give a
three-dimensional feeling to the subject.
Wireless Flash Function
For giving three dimensional feeling to the subject in the picture or
lighting of background, side-light, top-light, etc., it is possible to
use wireless flash EF-500 DG SUPER separated from the camera.
Equipped with Exposure Compensation Function
Exposure compensation function delivers outstanding creative
possibilities for precisely reflecting the photographer's intention.
The subject's delicate textures, its reflectivity as well as
background, and light balance, etc. can be adjusted finely.
High Speed Synchro (FP) Flash
High Speed Sync allows using a shutter speed faster than the shutterís normal synchronized speed.
Modeling Flash Function
The modeling flash allows for checking shadows and light balance on the subject prior to shooting.
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