Canon EF 2x III Extender


Ideal for press, sports and nature photography, the extender increases the focal length of Canon L-series telephoto or telephoto zoom lens by a factor of 2x, with higher AF accuracy and improved communication between camera and lens.
- Extends the master lens focal length by 2x
- 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
Increase your lens' focal length by 2x without sacrificing image quality
Focal length extension for super-telephoto lenses
The Extender EF 2x III is specially designed to work in conjunction with L-series IS super-telephoto lenses, extending their focal length by a factor of 2x. The extender's design ensures there is no loss of lens performance or image quality.
High-quality construction
Improved anti-reflection materials inside the lens-barrel and a coating around the outer edges of the lens elements reduce flare. Construction is resistant to dust and water, helping to maintain images quality.
Improved communication between lens and camera
A built in microprocessor provides accurate transfer of data from between the lens and camera delivering an improved performance in AF and metering.
Compatible with L-Series telephoto and telephoto zoom lenses
The Extender EF 2x III is compatible with most telephoto and telephoto zoom lenses within Canon's flagship professional L-series range, extending the focal length by 2 times while only reducing the effective aperture of the lens by two stops.
Lens construction (elements/groups) | 9/5 |
---|---|
Dust/moisture resistance | Yes? |
Max. diameter x length (mm) | 72.0 x 52.7 |
Weight (g) | 325 |
Soft case | LP811 |
Dust/moisture resistance | ? Lenses with dust/moisture resistance are fitted with a rubber ring on the lens mount which may cause sligth abrasion of the camera mount. This in no way affects either the lens or camera performance. |
The EU's General Product Safety Regulation (GPSR) promotes consumer safety and confidence by ensuring compliance with product safety standards and improving recall effectiveness. To meet these requirements, we provide the Manufacturer's information below along with the EU Responsible Person's details, where applicable. As always if you have an issue with any product we firstly recommend that you make direct contact with the shop and we will endeavour to assist you.
Responsible Entity in the EU
Canon Europa N.V.
Bovenkerkerweg 59,
1185 XB Amstelveen,
The Netherlands
canon-europe.com
Ph +31 20 545 8545
Manufacturer
For cameras (EOS, IXUS, PowerShot, Cinema EOS), lenses, and Canon accessories that can be attached to cameras or lenses, camcorders (LEGRIA), printers (imagePROGRAF, MAXIFY, PIXMA, SELPHY) and consumables, and scanners (CanoScan).
Canon Inc.
30-2, Shimomaruko 3-chome,
Ohta-ku,
Tokyo 146-8501,
Japan
canon-europe.com/support
Manufacturer
For calculators, Zoemini products and Canon consumables, backpack (CB-BP13), and cases (DCC-1830, DCC-1950, DCC-2400).
Canon Electronic Business Machines (H.K.) Co., Ltd
17/F., Tower 1,
Ever Gain Plaza,
82-100 Container Port Road,
Kwai Chung,
Hong Kong
canon-europe.com/support
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