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Canon EF 1.4X III Telephoto Extender for Canon Super Telephoto Lenses
Product Description Extending a lens' focal length by a factor of 1.4x, Extender EF 1.4X III incorporates phenomenal optical performances with minimal chromatic aberration and is a perfect complement to many of 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 and flare and even has a new Fluorine coating that keeps soiling, smears and fingerprints to a minimum. An integral part of many professional systems, Extender EF 1.4X III maintains high standards no only optically, but also in terms of rugged, dustproof and

Price is $429.00
Price: $429