THE KEH DIFFERENCE
The smarter way to buy and sell
  • Experience
    40 years of insight and unmatched customer service.
  • Quality
    Our 10-point grading system leads the industry.
  • Warranty
    We offer a 180-day warranty and hassle-free returns.
  • Value
    You can always expect up to 40% off retail prices.

Canon 1.4X EF Extender III Teleconverter (L Series Tele/Zoom Lenses)

KEH Model# 353844
Lower Price

* Item pictured for illustrative purposes only, actual item not pictured. See ‘Notes’ next to grade for included items.

Got one to sell?
Have an old camera you don’t need anymore? Sell your camera today and get top market value. Sell Your Gear
Canon 1.4X EF Extender III Teleconverter (L Series Tele/Zoom Lenses)
Cond. Notes Price Qty
Excellent Plus

The rating of the equipment is at 90 to 96 percent of original condition. Exceptionally nice, but may have slight wear on finish visible only under close inspection. Glass will be very clean.

With Case and Caps
$367.00
Excellent Plus

The rating of the equipment is at 90 to 96 percent of original condition. Exceptionally nice, but may have slight wear on finish visible only under close inspection. Glass will be very clean.

$339.00
* Item pictured for illustrative purposes only, actual item not pictured. See ‘Notes’ next to grade for included items.

Description

DETAILS

The Canon 1.4X EF Extender III is a professional grade teleconverter designed exclusively for use with select Canon brand L-Series lenses (focal lengths over 135mm).  Extending a lenses focal length by a factor of 1.4x, Extender EF 1.4X III incorporates incorporates careful lens placement and state of the art coatings for phenomenal optical performance with minimal chromatic aberration and minimal flare or ghosting.  The converter also features a built-in microcomputer for seamless communication between camera body, lens, and extender.  Extender EF 1.4X III maintains high standards not only optically, but also in terms of rugged, dustproof and weather resistant construction and features a fluorine coating keeps soiling, smears and fingerprints to a minimum.  Often an integral part of a professional's kit, Extender EF 1.4X III is a very practical complement to compatible* telephoto lenses.

Key Features

  • High quality optics, 7 elements in 3 groups
  • Multiplies focal length by 1.4X
  • Reduces effective maximum aperture by one f/stop
  • Fluorine Coating
  • EF Mount but only accepts select Professional L-Series Lenses
  • Less cumbersome than carrying another large lens

Compatible* Lenses include:

  • EF 70-200mm f/2.8L USM
  • EF 70-200mm f/2.8L IS USM
  • EF 70-200mm f/2.8L IS II USM
  • EF 70-200mm f/4L USM
  • EF 70-200mm f/4L IS USM
  • EF 100-400mm f/4.5-5.6L IS USM
  • EF 100-400mm f/4.5-5.6L IS II USM
  • EF 135mm f/2L USM
  • EF 180mm f/3.5L Macro USM
  • EF 200mm f/1.8L USM
  • EF 200mm f/2.8L USM
  • EF 200mm f/2.8L II USM
  • EF 200mm f/2L IS USM
  • EF 300mm f/2.8L USM
  • EF 300mm f/2.8L IS USM
  • EF 300mm f/2.8L IS II USM
  • EF 300mm f/4L USM
  • EF 300mm f/4L IS USM
  • EF 400mm f/2.8L USM
  • EF 400mm f/2.8L II USM
  • EF 400mm f/2.8L IS USM
  • EF 400mm f/2.8L IS II USM
  • EF 400mm f/4 DO IS USM
  • EF 400mm f/4 DO IS USM II
  • EF 400mm f/5.6L USM
  • EF 500mm f/4.5L USM
  • EF 500mm f/4L IS USM
  • EF 500mm f/4L IS II USM
  • EF 600mm f/4L USM
  • EF 600mm f/4L II USM
  • EF 600mm f/4L IS USM
  • EF 600mm f/4L IS II USM
  • EF 800mm f/5.6L IS USM

*Compatibility Note: if the effective maximum aperture of the converter and lens combination exceeds the capabilities of your cameras's AF system then autofocus will not be possible.


Additional Information

General
Brand Name Canon
GTIN 013803122145
Manufacturer Part Number 4409B002
Optics
Focus Type Autofocus (lens motor)
Lens Mount Canon EF

Reviews

Back To Top