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Canon 2x II Extender EF - Autofocus - 6846A004

Outstanding optical performance that visually matches the images quality of the host lens and provides 2-times Photo Magnification Lens construction.   Learn more about the product
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Your Final Price:$356.99
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eCOST Part#: 763174
Mfr Part#: 6846A004
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This extender has been re-designed optically and offers excellent performance with compatible EF lenses (same as the Extender EF 1.4x II). Features a seven-element design, and same weather-resistant design and anti-reflection internal construction as the EF 1.4x II. The EF 2x II doubles the focal length of any lens it's mounted to, and reduces its effective aperture by two stops.

With the EF 2x II, AF is possible with any EOS body if the lens has an f/2.8 or faster maximum aperture, and compatible Image Stabilization lenses maintain the IS feature when used with any current EOS camera.


– High level water and dust resistance equivalent to the EOS-1V and Super Tele L Series IS lens range -- suitable for use in heavy rain
– O-ring seals protect mounts and release lever
– Designed to match CANON's Telephoto L Series lens range, with optical performance that visually matches the image quality of the host lens, and high-level weather resistance
– Maintain's AF operation within aperture limits of camera body
– Maintains IS operation
Details Lens Type: Converter
Manufacturer Information
Parts Warranty 1 year
Labor Warranty 1 year
Warranty Details Limited Warranty
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Canon 2x II Extender EF - Autofocus (6846A004 )

Outstanding optical performance that visually matches the images quality of the host lens and provides 2-times Photo Magnification Lens construction.

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