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Canon EF 1.4X II Extender Telephoto Accessory
Product Description Extender EF 1.4x II_This tele extender can be used with fixed focal length lenses 135mm and longer (except the 135mm f/2.8 Softfocus lens), and the EF 70-200 70-200 f/2.8L IS, 70-200 70-200 f/4.0L IS USM, and IS zoom lenses. Superb optically, it preserves the image quality of the lens it's mounted to and multiplies its focal length 1.4x. Effective aperture is reduced by one f-stop; autofocus is possible on any EOS camera when combined with a lens having an f/4 or faster_...

Price is $395.00
Price: $394.99