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Sigma EF-530 DG ST Electronic Flash for Nikon DSLR
Product description When there's insufficient or unsuitable light available to take a picture, it's of paramount importance to have a ready source of supplementary light to fulfill the need. That's where Sigma's EF-530 DG ST electronic flash comes into play. Designed exclusively for Nikon digital SLR cameras, the flash offers a powerful guide number of 174 meters and boasts the latest TTL automatic exposure system for easy operation. More significantly, the EF-530 DG ST is outfitted with a host of handy features, including an autozoom function that automatically sets the optimum illumination angle in accordance with the lens' focal length (with a range from 24mm to a confirmation ready light that indicates when the flashgun is fully charged, and an auto

Price is $155.00
Price: $155.49