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Capture quality photos by using this Sigma EF-630 electronic flash. A dot-matrix liquid crystal display lets you know the status of the flash, while the D-pad and dial settings controls simplify operations. This Sigma EF-630 electronic flash features a convenient one-click disengage function and a robust housing for rugged use.
Guide number of 207' at ISO 100
Delivers powerful light output.
Allows the flash to communicate directly with your camera to intelligently illuminate your shots. An auto-zoom flash head senses the focal length of your lens.
Allows the flash to be triggered wirelessly when it is used with an EOS DSLR with a master function.
Tilting flashgun head
Creates bounce angles up to 180° when facing up or to the right and up to 180° when facing left. Tilts down 7° for close-up shots.
Canon hot shoe attachment
Allows easy installation and removal.
Recycle time of 1.8 - 3 sec.
Offers rapid recovery between shots.
Wireless off-camera control
Provides freedom of motion while capturing photos.
Requires 4 alkaline AA batteries (not included).
120 - 185 flashes
For long-lasting use.
SIGMA EF-630 External Flash
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