- Fast l-series telephoto zoom
- Internal zoom and focusing design
- Weather-sealed design
- Up to 5.5 stops in-lens optical image stabilisation
- Weather resistance body design
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 Design