An incredibly compact, wonderfully bright and precise extreme wide angle zoom / Close focusing to less than one foot more info

Inner focusing system with USM Closest Focusing Distance 0.28m / 0.9 ft. Zoom System Rotating type Filter Size 82mm Max. Diameter x Length, Weight 3.3 x 4.1, 1.3 lb. / 83.5 x 103mm, 600g more info