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Used: Very Good | Details
Condition: Used: Very Good
Comment: Fully functional, works great. Barrel is in excellent used condition with very few signs of wear. Glass is clean with no scratches. Serial #7700001860. Includes front & rear lens caps. Thanks for looking!

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Canon EF 2.0X III Telephoto Extender for Canon Super Telephoto Lenses

4.2 out of 5 stars 205 customer reviews

Was: $499.99
Price: $429.00 & FREE Shipping. Details
You Save: $70.99 (14%)
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  • Compatible with Select EF Mount Lenses. Note: 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
  • 2.0x magnification factor
  • 9 elements in 5 groups lens construction
  • Spectra coating reduces ghosting/flare
  • Dust and water resistant
7 new from $429.00 17 used from $350.00

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Frequently bought together

  • Canon EF 2.0X III Telephoto Extender for Canon Super Telephoto Lenses
  • +
  • Canon EF 70-200mm f/2.8L IS II USM Telephoto Zoom Lens w/ Essential Photo Bundle - Includes: Altura Photo Backpack, Monopod, UV Protector, SanDisk 32GB C10 SD Card, Camera Cleaning Set
Total price: $2,378.00
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Product description

Product Description

The Canon Extender EF 2x III is 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.

From the Manufacturer

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.

Technical Specifications

  • Focal Length & Maximum Aperture Magnification: 2.0x
  • Lens Construction 9 elements in 5 groups
  • Max. Diameter x Length, Weight 2.8 x 2.1 in, 11.5 oz / 72.0 x 52.7mm, 325g


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FULL 14 DAY SATISFACTION GUARANTEE AND A 90 DAY PARTS AND LABOR WARRANTY. SERIAL #8100003479

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