6473A00
EF Mount; Aperture Range: f/4-45; DC Autofocus Motor; 4.9' Minimum Focus Distance; 58mm Filter Thread Diameter
4.9-foot closest focusing distance; 32- to 8-degree diagonal angle of view
Measures 2.8 inches in diameter and 4.8 inches long; weighs 16.8 ounces
Improved mechanism makes zooming smoother; front part of zoom ring sports silver ring.