Sigma EM-140 DG TTL Macro Ring Flash for Sony has been discontinued, here are some related products you might like:
Sigma EM-140 DG TTL Macro Ring Flash for Sony
Features
- Wireless TTL flash control
- High-Speed Synchro flash
- Stroboscopic effect
- Modelling light, also provides AF assist
- Backlight illuminated LCD panel
Description
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 modelling, which can give a three-dimensional feeling to the subject. The Modelling 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.
Features
- Fully dedicated with Sony & Minolta's ADI flash operation system
- Wireless TTL flash control (4 channels), with Manual Exposure possible
- High-Speed Synchro flash
- Stroboscopic effect (power level and frequency customisable)
- Modelling light, also provides AF assist
- Backlight illuminated LCD panel
Specifications
Type | Flash |
Guide No. | 46' / 14.02 m ISO 100 at 50 mm Position |
Modelling Light | Yes |
Angle of Coverage | 80° Horizontal 80° Vertical |
Vari-Power | 1/1 - 1/64 |
TTL Dedication | Yes |
Recycle Time | Approximately 4 - 6 Seconds |
Filter Thread | 77mm |
Side Wings | No |
Power Source | 4x AA Alkaline, Rechargeable NiMH Batteries |
Ring Dimensions (WxHxD) | 12.7 x 13.0 x 3.0 cm |
Power Unit Dimensions (WxHxD) | 7.6 x 13.7 x 8.1 cm |
Weight | 428.1 g Without batteries |
In The Box
- Sigma EM-140 DG TTL Macro Ring Flash for Sony
- Controller Unit
- Flash Unit
- 55mm Lens Adapter Ring
- 58mm Lens Adapter Ring
- Cordura Carrying Case
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Details
- Product: Sigma EM-140 DG TTL Macro Ring Flash for Sony
- Manufacturer: Sigma
- Model: 30921
- SKU: 30921
- RM Product #: 21315
- Warranty: 2 Year manufacturer warranty