There are no accessories for this product, but we're working on it. Please call us for details about accessories for this product.
This product comes with a 1 year limited warranty.
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 and Exposure compensation functions are also available for advanced flash photography.
Sigma EM-140 DG Macro Ringlight Flash for Canon EOS
55 mm and 62 mm Macro Flash Adapter Rings
There are no accessory packages for this product, but we're working on it. Please call us for details about accessory packages for this product.