The Sigma range of flashguns are fully dedicated to the latest auto TTL exposure system of each popular manufacturer. These powerful flashes offer large light output for both 35mm film and Digital SLRs.
EF-610
DG SUPER 
Advanced features and high performance for the latest
digital and 35mm film SLRs.
SRP: £259.99
EF-610
DG ST
Fully automatic flash photography for easy operation
with a powerful Guide Number of 53.
SRP: £169.99
EM-140
DG Macro Flash
Multifunctional, dual tubed, macro flash designed
for the latest digital and film SLR cameras.
SRP: £379.99
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