The Canon Extender EF 2x III is designed to increase a lenses focal period by an element of 2x, the redesigned Canon Extender EF 2x III delivers optical performance on par with the finest Canon super telephoto lenses. It includes a built-in microcomputer for seamless communication amongst camera body, lens and extender, options careful lens placement and coatings to reduce ghosting, flare and chromatic aberration, or even has a brand new Fluorine coating that helps to keep soiling, smears, fingerprints to a minimum. Extender EF 2x III meets important standards on the subject of rugged, dustproof and waterproof construction, and will have to be in each and every skilled’s camera bag.
Compatible with Make a choice EF Mount Lenses. Note: This lens is best compatible with fastened focal period L-series lenses 135mm and over, in addition to the EF 70-two hundred/2.8L, EF 70-two hundred/2.8L IS, EF 70-two hundred/4L, and EF one hundred-four hundred/four.five-five.6L
2.0x magnification issue
9 components in 5 teams lens construction
Spectra coating reduces ghosting/flare
Mud and water-resistant