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Canon Extender EF 1.4x III
Richard CanonNews
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Canon Extender EF 1.4x III

Specifications for the Canon Extender EF 1.4x III


Lens Category and Release Details

Lens Mount TypeEF
Lens CategoryExtender
Launch DateAugust, 2010
Initial Price$449.00

Lens Characteristics

Diameter72mm
Length27mm
Weight225g
Filter Threadmm
Rear Filter InstalledFalse
WeathersealingTrue
Focal Lengthmm
Number of Elements / Groups7/3
Maxiumum Aperture
Minumum Aperture
Minumum Focal Distancem
Number of Diaphragm Blades

Purchase Links for the Canon Extender EF 1.4x III

Canon USA
Canon USA Refurbished
Amazon
B&H PhotoVideo
Adorama
  • 1.4x Magnification Factor
  • Microcomputer Controlled
  • Communication Between Lens & Camera
  • Spectra Coating Reduces Ghosting/ Flare
  • Protective Fluorine Coating
  • Dust and Water Resistant
  • Compatible with Select EF Mount Lenses
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Richard CanonNews

Richard CanonNewsRichard CanonNews

Richard has been using Canon cameras since the 1990s, with his first being the now legendary EOS-3. Since then, Richard has continued to use Canon cameras and now focuses mostly on infrared photography. Richard is the founder and editor of CanonNews since 2017, and has worked as a writer on CanonRumors and other websites in the past.

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