Sony FE 100-400mm f/4.5 GM OSS Lens (Sony E)

• Full-Frame | Constant f/4.5 Max Aperture
• Portable, Reliable Super-Telephoto Zoom
• Four XD Linear AF Motors, Floating Focus
• Internal Zoom and Internal Focus Design
• OSS with Panning & Moving Subject Modes
• Super ED, ED XA, and XA Glass Elements
• Nano AR Coating II and Fluorine Coating
• Aperture De-Click and Lock Switches
• Dust and Moisture-Resistant Construction
• Rounded 11-Blade Diaphragm