Designed to extend a lenses focal length by a factor of 2x the
Canon Extender 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
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.
Note: This lens is only compatible with fixed focal length L-series lenses 135mm and over as well as the EF 70-200/2.8L EF 70-200/2.8L IS EF 70-200/4L and EF 100-400/4.5-5.6L.
- Focal Length & Maximum Aperture Magnification: 2.0x
- Lens Construction 9 elements in 5 groups
- Max. Diameter x Length - 2.8" x 2.1" (72.0 x 57.2mm)
- Weight - 11.5 oz (325g)
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