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キヤノン/Canon Extender EF 1.4x III Tele Extender USA 4409B002/レンズ/Lens/カメラ/camera/アクセサリー CA14XAF3ULens 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
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.
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. Additionally please see the lens and/or camera body manual for full compatibility information with the Extender EF 2X III.
Lens Compatibility Chart
EF 135mm f/2L USM - AF Possible -
EF 180mm f/3.5L Macro USM - AF Possible - The autofocusing range is from 2.6 feet/0.8m to infinity.
EF 200mm f/2.8L II USM - AF Possible -
EF 200mm f/2L IS USM - AF Possible -
EF 300mm f/2.8L IS USM - AF Possible -
EF 300mm f/4L IS USM - AF Possible -
EF 400mm f/2.8L IS USM - AF Possible -
EF 400mm f/4 DO IS USM - AF Possible -
EF 400mm f/5.6L USM - AF Not Possible - With the EOS-1Ds Mark III EOS-1Ds Mark II EOS-1D Mark III EOS-1D Mark II EOS-1Ds EOS-1D EOS-1v and EOS-3 AF is possible with the center focusing point only
EF 500mm f/4L IS USM - AF Possible -
EF 600mm f/4L IS USM - AF Possible -
EF 800mm f/5.6L IS USM - AF Not Possible - With the EOS-1Ds Mark II EOS-1Ds EOS-1D Mark II N EOS-1D Mark II EOS-1D EOS-1v EOS 1v HS and EOS-3 AF is possible with the center focusing point only
EF 1200mm f/5.6L USM - AF Not Possible -
EF 70-200mm f/2.8L IS USM - AF Possible - If the lens is attached to an EOS camera having multiple focusing points and an Extender is attached to the lens only the center focusing point will be useable for AF.
EF 70-200mm f/2.8L USM - AF Possible -
EF 70-200mm f/4L IS USM / USM - AF Possible -
EF 100-400mm f/4.5-5.6L IS USM - AF Not Possible - With the EOS-1Ds Mark III EOS-1Ds Mark II EOS-1D Mark III EOS-1D Mark II EOS-1Ds EOS-1D EOS-1v and EOS-3 AF is possible with the center focusing point only. The Image Stabilizer does not operate with the following cameras: EOS650 630 620 600 RT 700 750 850 EOS-1 A2 A2E 10s ELAN Rebel Rebel S Rebel II and RebelSII.
The Canon 1.4x is commonly used for Landscape/scenery Sports/action Weddings Wildlife photos and more.The Canon 1.4x is most used by customers who consider themselves to be a Photo enthusiast Pro photographer Semi-pro photographer among others.The Canon 1.4x is popular because customers like the following qualities of the Canon 1.4x: Consistent output Durable Easily interchangeable Fast / accurate auto-focus Lightweight Nice bokeh Rugged and Strong construction.
キヤノン/Canon Extender EF 1.4x III Tele Extender USA 4409B002