Extender EF 2x III Mount directly to a wall

Mount directly to a wall and are secured with mounting hardware (not included)

This superior control will allow you reach most surfaces in your home with ease

Outside Plate Size: 13

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Extender EF 2x III Mount directly to a wallExtender EF 2x III SKU: 4410B002 Designed to extend a lenses focal length by a factor of 2x, the redesigned 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 new Fluorine coating