Canon EF 400mm f/5.6L USM Lens
Description
- EF-Mount Lens/Full-Frame Format
- Aperture Range: f/5.6 to f/32
- One Super UD Element and One UD Element
- Super Spectra Coating
- Ring-Type Ultrasonic Motor AF System
- Weather-Sealed Construction
- Detachable, Rotatable Tripod Collar
- Rounded 8-Blade Diaphragm