Canon Extender EF 1.4x III Overview

Announced Aug 26, 2010 •
Teleconverter | Canon EF | 4409B002
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Product description
Announced Aug 26, 2010
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Manufacturer description: Extending a lenses focal length by a factor of 1.4x, Extender EF 1.4X III incorporates phenomenal optical performance 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 not only optically, but also in terms of rugged, dustproof and water resistant construction.

Quick specs
Lens type Teleconverter
Lens mount Canon EF
Weight 222 g (0.49 lb)
Length 27 mm (1.06)

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