Brand New

- Sigma USA Authorized Dealer, 4-Year Sigma USA Warranty
- Fully dedicated with E-TTL II Canon EOS cameras
- Wireless TTL flash control (4 channels), with Manual Exposure possible
- Modeling light, also provides AF assist
- Backlight illuminated LCD panel

Authorized Sigma USA Dealer, Full USA Model and Warranty
AVOID Gray-Market Sigma lenses from other sellers, they have NO warranty

The Sigma EM-140 DG Macro Flash is ideal for photographing subjects in fine detail 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.

Specification
Guide No.: 46’; (14.02 m) ISO100 at 50 mm Position
Modeling Light: Yes
Angle of Coverage: 80 Degree Horizontal, 80Degree 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): 5.0 × 5.1 × 1.2″ / 12.7 × 13.0 × 3.0 cm
Power Unit Dimensions (WxHxD): 3.0 × 5.4 × 3.2″ / 7.6 × 13.7 × 8.1 cm
Weight: 15.1 oz / 428.1 g Without batteries

Included Items
Sigma EM-140 DG Macro Flash
Sigma 4-Year USA Warranty
Sigma 55mm Adapter Ring
Sigma 62mm Adapter Ring
Sigma Carrying Case