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Sigma - EF-610 DG ST External Flash - Black

Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$135.99
On Sale
Save $30 (Reg. $165.99)
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      Product Availability

      Special Offer

      Cardholder Offer

      What's Included

      • Sigma EF-610 DG ST External Flash
      • Carrying case
      • Flash stand (FS-11)
      • Owner's manual

      Ratings & Reviews

      Overall Customer Rating:
      100% of customers would recommend this product to a friend (1 out of 1)

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      Achieve optimal lighting in your photos with this Sigma EF-610 DG ST external flash that features an auto zoom and a tilting head to help you find the ideal exposure. The flash works seamlessly with select Sony cameras for convenient use.

      Product Features

      From our expanded online assortment; not available in all Best Buy stores

      Compatible with select Sony DSLR cameras

      For use with your existing camera.

      Automatic flash

      With TTL automatic flash exposure control offers easy operation when snapping photographs.

      Guide number of 61

      For powerful light output.

      Auto zoom function

      Sets the optimum illumination angle based on the focal length of your lens.

      Tilting flashgun head

      Creates bounce angles up to 90° when facing up or to the right and up to 180° when facing left. Tilts down 7° for close-up shots.

      Built-in wide panel

      Lets you cover the angle of a 17mm lens.

      Ready light

      Lets you know when the flashgun is fully charged.

      Auto power-off function

      Helps conserve battery power.

      Provides approximately 120 flashes

      With a 7-sec. charging time when using alkaline batteries (not included). Provides approximately 160 flashes with a 5-sec. charging time when using NiCad or NiMH batteries (not included).

      Carrying case and flash stand

      For convenient use while traveling.

      Don't Forget Your Memory Cards

      Sold separately from cameras and camcorders.
      Product images, including color, may differ from actual product appearance.