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Canon EF 1.4X III Telephoto Extender for Canon Super Telephoto Lenses

by Canon
4.6 out of 5 stars 206 ratings

In stock on August 10, 2020.
Arrives: Aug 18 - 20 Details
Fastest delivery: Wednesday, Aug 12
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  • Focal Length & Maximum Aperture Magnification: 1.4x
  • Lens Construction of 7 elements in 3 groups
  • Max. Diameter x Length - 2.8" x 1.1" (72.0mm x 27.2mm)
  • Weight - 7.9 oz (225g)

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Canon EF 1.4X III Telephoto Extender for Canon Super Telephoto Lenses (Renewed) $390.43
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Customer Rating 4.6 out of 5 stars (206) 4.3 out of 5 stars (296) 4.7 out of 5 stars (257) 4.7 out of 5 stars (1163) 4.6 out of 5 stars (4) 3.9 out of 5 stars (123)
Price $365.00 $375.00 $2,199.00 $820.00 $390.43 $399.00
Sold By Michigan Camera 【7000Feedback!!】ULTRA-FAST CENTER Amazon.com Best Seller Deals 6ave Prime Accessoriess Inc
Color White White Black/Silver Black White
Compatible Camera Mount Canon EF Canon EF Canon EF Canon EF Canon EF Canon EF
Focus Type Autofocus Autofocus Ultrasonic Autofocus Autofocus Autofocus
Item Dimensions 1.06 x 2.83 x 2.83 inches 2.09 x 2.83 x 2.83 inches 7.60 x 3.70 x 3.70 inches 10.20 x 4.10 x 4.10 inches 1.06 x 2.83 x 2.83 inches 5.30 x 3.80 x 3.50 inches
Item Weight 7.83 ounces 0.72 lbs 3.46 lbs 4.25 lbs 0.58 lbs
Lens Type Telephoto Telephoto Telephoto Telephoto Telephoto Telephoto
Maximum Aperture 1.4 f/2 40 f/5 f/2.8
Maximum Focal Length 1 millimeters 2 millimeters 400 millimeters 600 millimeters 1 millimeters
Minimum Aperture 22 4.5 6.3
Minimum Focal Length 1 millimeters 2 millimeters 100 millimeters 150 millimeters 1 millimeters

Product description

Product Description

The Canon Extender EF 1.4x III extends 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. This lens is only compatible with fixed focal length L-series lenses 135mm and over, as well as the EF 70-200/2.8L, EF 70-200/2.8L IS, EF 70-200/4L, and EF 100-400/4.5-5.6L

From the Manufacturer

Extending a lens's focal length by a factor of 1.4x, the 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.

Technical Specifications

  • Focal Length & Maximum Aperture Magnification: 1.4x
  • Lens Construction 7 elements in 3 groups
  • Max. Diameter x Length, Wight 2.8 x 1.1 in, 7.9 oz / 72.0 x 27.2mm, 225g


Product information

Technical Specification

User Manual [PDF ]

Warranty & Support

Product Warranty: For warranty information about this product, please click here

Important information

Legal Disclaimer

SERIAL #0460001310 FULL 14 DAY SATISFACTION GUARANTEE AND A 90 DAY PARTS AND LABOR WARRANTY.


Customer Questions & Answers

Customer reviews

4.6 out of 5 stars
4.6 out of 5
206 customer ratings
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Reviewed in the United States on January 12, 2019
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Reviewed in the United States on May 14, 2018
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14 people found this helpful
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Reviewed in the United States on December 5, 2019
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Top international reviews

Suhas
5.0 out of 5 stars Extremely useful, must buy...
Reviewed in India on September 19, 2018
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8 people found this helpful
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dpsisi
2.0 out of 5 stars Canon EF 1.4X III Super Telephoto Lenses Extender
Reviewed in India on October 28, 2019
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One person found this helpful
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Sanjiv
5.0 out of 5 stars Excellent extender
Reviewed in India on July 19, 2019
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R R.
5.0 out of 5 stars Excellent addition to a photographer’s kit!
Reviewed in India on October 18, 2019
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Bob O
5.0 out of 5 stars Series III extender.
Reviewed in Canada on February 26, 2020
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Dr.Murugesan
4.0 out of 5 stars very usefull
Reviewed in India on December 26, 2018
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One person found this helpful
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Luc Robillard
5.0 out of 5 stars Très bon produit.
Reviewed in Canada on January 17, 2020
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Arthur
4.0 out of 5 stars Extender
Reviewed in Canada on January 18, 2014
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Amazon Customer
5.0 out of 5 stars lol work great. for my nature shots
Reviewed in Canada on July 6, 2016
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Amazon Customer
2.0 out of 5 stars F value drops Image stabilizer / AF DOENT
Reviewed in India on September 25, 2017
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