Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens for Canon SLR Cameras (Certified Refurbished) This Certified Refurbished product is Manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty 4.9-foot closest focusing distance; 32- to 8-degree diagonal angle of view Improved mechanism makes zooming smoother; front part of zoom ring sports silver ring Measures 2.8 inches in diameter and 4.8 inches long; weighs 16.8 ounces 75-300mm telephoto zoom lens with f/4-5.6 maximum aperture for Canon SLR cameras