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Canon Extender EF 1.4X III

Manufacturer:
Canon
Our Part Number:
CAN1702
Manufacturer Part No:
4409B002
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Quick Overview
- 1.4x Magnification Factor
- Built-in microcomputer
- Protective fluorine coating
$429.99
Canon Extender EF 1.4X III
Canon Extender EF 1.4X III
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.
Magnification
1.4x
Lens Construction
7 elements in 3 groups
Max. Diameter x Length, Weight
2.8 x 1.1 in, 7.9 oz. / 72.0 x 27.2mm, 225g
Compatibility
EF 100-400mm f/4.5-5.6L IS USM
EF 135mm f/2L USM
EF 180mm f/3.5L Macro USM
EF 200mm f/2.8L II USM
EF 200mm f/2L IS USM
EF 300 2.8 L USM
EF 300mm f/2.8L IS USM
EF 300mm f/4L IS USM
EF 400mm f/2.8L IS USM
EF 400mm f/4 DO IS USM
EF 400mm f/5.6L USM
EF 500mm f/4L IS USM
EF 600mm f/4L IS USM
EF 70-200mm f/2.8L IS USM
EF 70-200mm f/2.8L USM
EF 70-200mm f/4L IS USM
EF 70-200mm f/4L USM
EF 800mm f/5.6L IS USM

Below are the items included with this product



  1. Canon 1.4x EF Extender III
  2. Extender Cap E II
  3. Rear Lens Cap
  4. Lens Case LP811

CA Proposition 65

Attention to all California residents, Proposition 65 or officially known as, the Safe Drinking Water and Toxic Enforcement Act of 1986, is a law that requires warnings be provided to California consumers when they might be exposed to chemicals identified by California as causing cancer or reproductive toxicity. The warnings are intended to help California consumers make informed decisions about their exposures to these chemicals from the products they use. The California Office of Environmental Health Hazard Assessment (OEHHA) administers the Proposition 65 program and publishes the listed chemicals, which includes more than 850 chemicals. August 2016, OEHHA adopted new regulations, to go into effect on August 30, 2018, which changes the information that is required in or on Proposition 65 warnings.

We want you to know and be aware of our product safety and Midwest Photo is taking all of the necessary steps to comply with the applicable safety and health requirements made by this Proposition 65.

WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

This disclaimer can be found on the product pages on our website under the Additional Information tab which appears below the product description. It is listed on all product pages to ensure that our customer is aware of the warnings put out by our suppliers so you can know the precautions before purchasing. 

Additional Information about Proposition 65

For background on the new Proposition 65 warnings, see https://www.p65warnings.ca.gov/new-proposition-65-warnings.

Proposition 65 and its regulations are posted at https://oehha.ca.gov/proposition-65/law/proposition-65-law-and-regulations.

To give Midwest Photo any notices of an alleged violation of the California Health and Safety Code Section 25249.5 or 25249.6, you must send us a notice at mpex@mpex.com.