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Canon Extender EF 2x III Super Telephoto Zoom Lens Extender - 4410B002

Abt Model: 4410B002 | UPC Code: 013803122152
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Product Details

Canon Extender EF 2x III Super Telephoto Zoom Lens Extender, Model 4410B002

Designed to extend a lenses focal length by a factor of 2x, the redesigned Canon Extender EF 2X III delivers optical performance on par with the finest Canon super telephoto lenses. It features a built-in microcomputer for seamless communication among camera body, lens and extender, features careful lens placement and coatings to minimize ghosting, flare and chromatic aberration, and even has a new Fluorine coating that keeps soiling, smears, fingerprints to a minimum. Extender EF 2X III meets necessary standards in terms of rugged, dustproof and water-resistant construction, and should be in every professional's camera bag.


  • Focal Length & Maximum Aperture Magnification: 2.0x
  • Lens Construction: 9 elements in 5 groups


  • This lens is only compatible with fixed focal length L-series lenses 135mm and over, as well as the EF 70-200/2.8L, EF 70-200/2.8L IS, EF 70-200/4L, and EF 100-400/4.5-5.6L.

Approximate Dimensions:

  • Maximum Diameter: 2.8"
  • Length: 2.1"

Approximate Weight:

  • Unit: 11.5 oz.
  • Shipping: 2 lbs
More reasons to buy the Hanover 4410B002 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Hanover 4410B002 is Brand New.
  • The Hanover 4410B002 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
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