Features

• Full-Frame | f/2.8 to f/22
• Fast L-Series Telephoto Zoom
• Dual Nano USM AF System
• 5.5-Stop Image Stabilization
• Floating Focus Design
• Internal Zoom and Focusing Design
• Function/Focus Preset Selector Switch
• Fluorite, UD, and Aspherical Elements
• ASC, SSC, and Fluorine Coatings
• Weather-Sealed Desig