Amazon.com : Sigma 70-210mm F4-5.6 UC-II Lens for Canon-AF Camera : Camera Lenses : Camera & Photo

At only 3.3 inches and 12 ounces, the Sigma 70-210mm f4-f5.6 UC-II is a true ultracompact zoom lens that effectively covers the most common and frequently used focal ranges. It uses a two-ring rotary zoom/focus system that doesn't eliminate the distance o

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