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Controller Unit |
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Flash Unit |
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55mm Lens Adapter Ring |
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58mm Lens Adapter Ring |
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Cordura Carrying case |
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1-Year Warranty |
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General Brand
AA Alkaline Battery (1.5V) (2 Pack) |
B&H# GBAA2 Price: 0.59 |
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Sigma
52mm Adapter Ring for EM-140 |
F30S25 B&H# SIAR52 Price: 14.20 |
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Amphoto
Book: Mastering Flash Photography |
0817445455 B&H# AMMFP Price: 24.95 |
The Sigma EM-140 DG Ring Flash is ideal for photographing subjects in fine detail - close-up photography - 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 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 functions are also available for advanced flash photography. |
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All digital cameras are compatible with the following features. Certain of these features depend on support from the camera, please click here for a camera/flash function compatibility chart. Fully dedicated with P-TTL with Pentax and Samsung cameras Wireless TTL flash control (4 channels) High Speed Synchro flash Stroboscopic effect (power level and frequency customizable) Modeling light, also provides AF assist Backlight illuminated LCD panel |
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