| Description 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 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.
Features - Canon Extension Tube EF 2x II
Dust and moisture resistant construction
Extends the master lens focal length by 1.4x
Minimum loss of lens performance
Reduces inner reflection for higher image quality
Contents in box - Canon Extension Tube EF 2x II
Front Cap
Rear Cap
Canon Extension Tube EF 2x II
Focal Length & Maximum Aperture - Magnification: 2.0x
Lens Construction - 7 elements in 5 groups
Max. Diameter x Length, Weight - 2.8' x 2.3', 9.3 oz. / 71.8 x 57.9mm, 265g
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