. PRODUCT Brand Name : Canon Manufacturer Web Site : http://www.canon.com/ Product Line : Not defined Product Type : Lens Extender . PI DATE PI Date : February 2011 . DEVICE FEATURES Lens Constructio
n (Elements) : 7 Lens Construction (Groups) : 3 . DIMENSIONS Weight (Grams) : 225.0 . OTHER FEATURES Compatibility : Compatible with fixed focal length L-series lenses 135mm and over, as well as the E
F 70-200/2.8L, EF 70-200/2.8L IS, EF 70-200/4L, and EF 100-400/4.5-5.6L Accessories Provided : Extender Cap E II Lens Pouch LP 811 Lens Dust Cap E Other Features : * Optical performance
offering high image quality * Dustproof and Waterproof (JIS2 equivalent) * New lens materials reducing ghosting and lens flare * Built in microcomputer enabling communication between l
ens, extender and camera * High AF accuracy * Dimensions : 72.0 x 27.2mm
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