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.
|Guide No.||46' (14 m)|
|Number of Flashes||2|
|Max Usable Diameter Size||77mm|
|Angle of Coverage||80 degree (vertical/horizontal)|
|Vari-Power||Yes; Full, 1/2, 1/4, 1/8, 1/16, 1/32 & 1/64|
|TTL Dedication||Yes; E-TTL II|
|Recycle Time||6 seconds with alkaline batteries
4 seconds with NiMH batteries
|Power Source||4 AA batteries|
|Weight||15.1 oz (430 g) [without batteries]|
The 18-50mm f/3.5-5.6 DC lens was exclusively designed to suit the characteristics of digital...
SIGMA releases a range of filters with a new concept that suit the new...
Product Highlights Sony E-mount (NEX) Lens Telephoto Prime Lens 35mm Focal Length Equivalency: 90mm Aperture...
Subscribe to our newsletter and always be the first to hear about what is happening.
|Melbourne||(03) 9672 2222|
|Sydney||(02) 8004 7945|
|Brisbane||(07) 3103 1429|
|Perth||(08) 6444 7811|
|Adelaide||(08) 8470 8977|
|Darwin||(08) 8911 1262|
|Canberra||(02) 6176 0125|
|Hobart||(03) 6107 9442|
|Auckland||(09) 887 0479|
© 2018 michaels camera video digital.