Features:
- EF-Mount Lens/Full-Frame Format
- Aperture Range: f/4.5 to f/38
- One Fluorite and One Super UD Element
- Air Sphere Coating
Housed within a weather-resistant barrel, this lens also features fluorine coatings on the front and rear elements for protection against fingerprints and smudges from affecting image quality. Zoom control is complemented by a dedicated tension ring for adjusting zoom torque. Additionally, other refined design elements include a tripod collar that can be attached or detached with the lens mounted to the camera and an included lens hood that permits easy control over specialty filters with the hood in place.