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Sigma EF 610 DG ST
9.1 out of 10

Sigma EF 610 DG ST

The newest addition to the Sigma line of flashes is the most pow Read more

Great Deal: $135.00

Reviews and Problems with Sigma EF 610 DG ST

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Overall 6
6.0

Expert Review

Photo answers
29 April 2012
  • Excerpt: Sigma is better known for its range of lenses, but it also produces a decent line in flashguns too, with the EF-610 DG ST available for Sigma, Canon, Nikon, Pentax and
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