Extender EF 1.4X III
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.
*Offer valid from Friday November 15, 2018 through Thursday January 3, 2019 11:59 PM EST, or while supplies last, whichever occurs first. Offer valid in Canada only, and void where prohibited, taxed or restricted. Availability of certain items may be limited. Limit of ten of any one item per order, subject to availability. Price does not include tax which must be paid by the customer. Order will be shipped to a street address in Canada only. Dealers, distributors and other resellers are not eligible for this offer. Offer subject to Canon eStore Terms of Sale.