



Features
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.
- EF Mount Teleconverter
- 1.4x Magnification Factor
- Microcomputer Controlled
- Communication Between Lens & Camera
- Spectra Coating Reduces Ghosting/ Flare
- Protective Fluorine Coating
- Dust and Water Resistant
- Compatible with Select EF Mount Lenses
Warranty:
- No Warranty
- 30 day return policy
Specs
Compatibility
- EF 400mm f/4 DO IS USM
- EF 180mm f/3.5L Macro USM Refurbished
- EF 200mm f/2.8L II USM Refurbished
- EF 400mm f/5.6L USM Refurbished
- EF 100-400mm f/4.5-5.6L IS USM
- EF 70-200mm f/4L IS USM Refurbished
- EF 135mm f/2L USM
- EF 100-400mm F4.5-5.6L IS II USM Refurbished
- EF 70-200mm f/2.8L USM
- EF 70-200mm f/4L USM Refurbished
- EF 135mm f/2L USM Refurbished
- EF 70-200mm f/2.8L USM Refurbished
- EF 70-200mm f/2.8L IS USM Refurbished
- EF 300mm f/4L IS USM Refurbished
- EF 600mm f/4L IS II USM
- EF 500mm f/4L IS II USM
- EF 600mm f/4L IS USM
- EF 400mm f/5.6L USM
- EF 400mm f/4 DO IS USM Refurbished
- EF 100-400mm f/4.5-5.6L IS USM Refurbished
- EF 70-200mm f/4L IS USM
- EF 70-200mm f/4L USM
- EF 300mm f/4L IS USM
- EF 600mm f/4L IS II USM Refurbished Super Telephoto Lens
- EF 500mm f/4L IS II USM Refurbished
- EF 200mm f/2L IS USM
- EF 200mm f/2.8L II USM
- EF 800mm f/5.6L IS USM
- EF 180mm f/3.5L Macro USM
In the box:
- (1) Canon Extender EF 1.4x III
Specs
Compatibility
- EF 400mm f/4 DO IS USM
- EF 180mm f/3.5L Macro USM Refurbished
- EF 200mm f/2.8L II USM Refurbished
- EF 400mm f/5.6L USM Refurbished
- EF 100-400mm f/4.5-5.6L IS USM
- EF 70-200mm f/4L IS USM Refurbished
- EF 135mm f/2L USM
- EF 100-400mm F4.5-5.6L IS II USM Refurbished
- EF 70-200mm f/2.8L USM
- EF 70-200mm f/4L USM Refurbished
- EF 135mm f/2L USM Refurbished
- EF 70-200mm f/2.8L USM Refurbished
- EF 70-200mm f/2.8L IS USM Refurbished
- EF 300mm f/4L IS USM Refurbished
- EF 600mm f/4L IS II USM
- EF 500mm f/4L IS II USM
- EF 600mm f/4L IS USM
- EF 400mm f/5.6L USM
- EF 400mm f/4 DO IS USM Refurbished
- EF 100-400mm f/4.5-5.6L IS USM Refurbished
- EF 70-200mm f/4L IS USM
- EF 70-200mm f/4L USM
- EF 300mm f/4L IS USM
- EF 600mm f/4L IS II USM Refurbished Super Telephoto Lens
- EF 500mm f/4L IS II USM Refurbished
- EF 200mm f/2L IS USM
- EF 200mm f/2.8L II USM
- EF 800mm f/5.6L IS USM
- EF 180mm f/3.5L Macro USM
In the box:
- (1) Canon Extender EF 1.4x III
Sales Stats
- Speed to First Woot:
- 12h 32m 57.443s
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