Product Details
EM 140 DG Macro Flash
Sigma Corporation is pleased to announce the new EM-140 DG Electronic Macro Flash.
The EM-140 is designed to work with both AF 35mm film and Digital SLR cameras of all-popular manufactures.
The EM-140 is ideal for photographing subjects in fine detail when the shadowless mode is used and is extremely effective for scientific and medical applications.
Dual flash tubes can fire simultaneously or separately. Using only one flashtube creates shadow, 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, when 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.
Ideal for Close-up photography, especially medical and scientific applications.
Fully dedicated with the latest TTL auto exposure systems.
Flash tubes can be switched on or off for creative flash control
Wireless Flash Control
High Speed Synchro Flash
Guide Number of 14 w/ISO100 Guide Number 14 ISO 100/m (when the flash is fired at full power) Power Level 1/1 1/2 1/4 1/8 1/16 1/32 1/64
2 tubes 14 10 7 5 3.5 2.5 1.8
Secification
Power Source AA Alkaline Battery or AA NiCd Battery or AA Ni-Mh Battery x 4pcs
Angle of Coverage Vertical / Horizontal 80 degrees
Weight 430g (without batteries)
Dimensions (Controller) 76.7mmx136.2mmx82.4mm
Dimensions (Flash Unit) 126.6mmx128.8mmx30.5mm
Compatible Cameras Sigma-STTL, EOS-ETTL, Nikon-iTTL
MACRO FLASH ADAPTER (sold seperatly - SRP £6.99)
MACRO FLASH ADAPTER 52mm
MACRO FLASH ADAPTER 55mm - (included)
MACRO FLASH ADAPTER 58mm - (included)
MACRO FLASH ADAPTER 62mm
MACRO FLASH ADAPTER 67mm
MACRO FLASH ADAPTER 72mm
MACRO FLASH ADAPTER 77mm
