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.
|Manufacturer Part Number||4409B002|
|Manufacturer Website Address||http://www.usa.canon.com|
|Product Name||EF 4409B002 Lens|
|Lens Construction||7 Elements in 3 Groups|
|Weight (Approximate)||7.94 oz|
Canon SLR Lenses: