Canon Extender EF 1.4X III
Canon Extender EF 1.4X III
- 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
Ideal for press, sports and nature photography, this compact extender increases the focal length of Canon L-series telephoto or telephoto zoom lens' by a factor of 1.4x, with higher AF accuracy and improved communication between camera and lens.
Benefits
- Extends the master lens focal length by 1.4x
- Outstanding image quality
- Highly resistant to dust and water
- Improved communication between lens and camera
- Optimised lens coatings
- Compatible with L-Series telephoto and telephoto zoom lenses
In the Box
- Canon Extender EF 1.4X III
- Canon Lens Case LP811
- Canon Extender Cap E II Front Cap for EF 1.4x & 2x Tele Extenders
-
Canon Lens Dust Cap E (Rear Lens Cap)
Compatibility
- EF 400mm f/4 DO IS II USM
- EF 400mm f/5.6L USM
- EF 500mm f/4L IS USM
- EF 400mm f/2.8L IS III USM
- EF 400mm f/4 DO IS USM
- EF 500mm f/4L IS II USM
- EF 600mm f/4L IS USM
- EF 600mm f/4L IS II USM
- EF 600mm f/4L IS III USM
- EF 200mm f/2L IS USM
- EF 135mm f/2L USM
- EF 800mm f/5.6L IS USM
- EF 200mm f/2.8L II USM
- EF 300mm f/4L IS USM
- EF 400mm f/2.8L IS USM
- EF 300mm f/2.8L IS USM
- EF 300mm f/2.8L IS II USM
- EF 400mm f/2.8L IS II USM
- EF 180mm f/3.5L Macro USM
- EF 70–200mm f/2.8L IS II USM
- EF 70–200mm f/2.8L IS III USM
- EF 70–200mm f/2.8L USM
- EF 70–200mm f/4L IS USM
- EF 70–200mm f/4L IS II USM
- EF 70–200mm f/4L USM
- EF 100–400mm f/4.5 – 5.6L IS II USM
- EF 100–400mm f/4.5 – 5.6L IS USM
- EF 200–400mm f/4L IS USM Extender 1.4x
Canon Extender EF 1.4X III Specs
Mount | Canon EF |
Magnification | 1.4x |
Optical Design | 7 Elements in 3 Groups |
Light Loss | 1 Stop |
Length | 1.1" / 27.2 mm |
Diameter | 2.8" / 72 mm |
Weight | 7.9 oz / 225 g |