Canon Extender EF 2x III (Tele Extender)
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Canon Extender EF 2x III (Tele Extender)

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Designed to extend a lenses focal length by a factor of 2x, the redesigned CanonExtender 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. 



Item Includes


Lens Caps, LP811 Lens Pouch



  • canon-extender-ef-2x-iii-tele-extender


Focal Length & Maximum ApertureMagnification: 2.0x
Lens Construction9 elements in 5 groups
Max. Diameter x Length2.8 x 2.1 in. / 72.0 x 52.7mm
Weight11.5 oz. / 325g
CoatingMinimizes ghosting, flare and chromatic aberration, with new Fluorine coating
OtherDustproof / Water-Resistant

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Additional Information

YES! We are a Canon Authroized dealer!

All new products come with a full manufactures USA Limited warranty.

Protect your purchase with an optional 3-5year extended warranty.

Protect Your New Purchase
Manufacturers’ warranties don’t cover everything. Protect your valuable investment with an Accidental Damage Warranty.
Choose the warranty that’s best for your purchase and customize it to your needs. Products covered: Digital Cameras, Lenses, Video Cameras, Flashes and Lighting

Total Protection from:
+ Manufacturer Defects
+ Impact Damage
+ Sand/Grit Damage
+ Accidental and Unintentional Abuse
+ Mechanical Malfunctions
+ Normal & Abnormal Wear & Tear

Protection plans include standard coverage as well coverage for malfunctions due to accidental damage from handling (ADH). This includes malfunctions due to liquid damage that were the result of an accident. Call us today, if you have further questions.

Please note, this service contract must be purchased/registered within 30 days from the date the equipment is purchased. Once purchased, you will recieve an email with instruction on how to register your warranty.
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Attention California Residents: This product may contain chemicals including but not limited to, lead and/or nickel, that can cause Cancer and other Reproductive Harm.
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