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

KEH Model# 212434

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

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Canon 1.4X EF Extender 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 Caps
$164.00
Excellent

The rating of the equipment is at 80 to 89 percent of original condition. Shows moderate wear for the age of the item, with the possibility of small dings or blemishes. Glass may have slight blemishes but will not affect picture quality.

With Caps
$153.69
Bargain

Priced to sell, the rating of the equipment is at 70 to 79 percent of original condition. More than average wear for the age of the item, and may have dents, dings or finish loss. Glass may have marks or blemishes, but should not affect picture quality.

With Caps
$122.74
* 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 is a professional grade teleconverter designed exclusively for use with select Canon brand L-Series lenses (focal lengths over 135mm).  Increasing the lens focal length by a factor of 1.4 times, Extender EF 1.4X incorporates incorporates careful lens placement and anti-reflective coatings for high quality optical performance.  The converter also features a built-in microcomputer for seamless communication between camera body, lens, and extender.  Extender EF 1.4X maintains high standards not only optically, but also in terms of the rugged construction pros expect.  Often an integral part of a professional's kit, Extender EF 1.4X is a very practical complement to compatible* telephoto lenses.

Originally Introduced in 1988, the 1.4X EF Extender has been a staple among Canon Pros ever since.  In 2001 Canon released a 1.4X EF Extender II that features some weather sealing.

Key Features

  • High quality optics, 5 elements in 4 groups
  • Multiplies focal length by 1.4X
  • Reduces effective maximum aperture by one f/stop
  • 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 082966543234
Manufacturer Part Number C54-3801
Optics
Focus Type Autofocus (lens motor)
Lens Mount Canon EF

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