Features

This extender has been re-designed optically and offers excellent performance with compatible EF lenses (same as the Extender EF 1.4x II). The Canon Extender EF 2x II features a new seven-element design, and same weather-resistant design and anti-reflection internal construction as the new 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.

Specifications:

Focal Length & Maximum Aperture: Magnification: 2.0x

Lens Construction: 7 elements in 5 groups

Max. Diameter x Length: 2.8" x 2.3" / 71.8 x 57.9mm

Weight: 9.3 oz. / 265g

Compatible with:

EF 135 f2.8L

EF180 f3.5L Macro

EF 200 f1.8L, EF 200 f2.8L

EF 100-400 IS

EF 300 f2.8L, EF 300 f4L, EF 300 f2.8L IS, EF 300 f4.0 IS

EF 400 f2.8L IS, EF 400 f2.8L, EF 400 f2.8L II, EF 400 f5.6L

EF500 f4L IS, EF 500 f4.5L

EF 600 f4L IS, EF 600 f4.0L

EF 70-200 f2.8L, EF 70-200 f4L, EF 70-200 f4L IS

Box Contents

Extender EF 2X II

Case LP811

Warranty

1 Year Manufacturer's Warranty.

For additional protection, consider purchasing an extended 2-year warranty … bringing the total warranty period to 3 years! Click on the warranty section on the checkout page.

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