The Canon EF 75-300mm F4-5.6 III Telephoto Zoom Lens in Black is a high-magnification zoom lens and is the smallest and lightest in its class, offering ideal cost-performance. A lightweight glass material was used for the first element group. The heaviest group in the optical system to reduce operational load during autofocus operation. Combined with the micro USM, the autofocus is quick and quiet. The slim exterior and smooth zooming make this lens a delight to use. The Canon EF 75-300mm f4-5.6 III Telephoto Zoom Lens features an EF mount and an aperture range of f4-45. It is equipped with a DC autofocus motor and has a minimum focus distance of 4.9 feet. The lens has a filter thread diameter of 58mm and offers a diagonal angle of view ranging from 32 to 8 degrees. It measures 2.8 inches in diameter and 4.8 inches long, weighing 1.05 lbs. An improved mechanism allows for smoother zooming, and the front part of the zoom ring sports a silver ring. Additionally, it includes optical image stabilization and Super Spectra coating. This is a renewed product backed by a 90-day warranty.