Key Features

• 3 aspherical elements and 3 ED glass elements are ideally positioned for consistent high resolution images
• 2 advanced linear motors provide fast, reliable, and quiet AF when tracking subjects
• Dust and moisture resistant design provides extra reliability for outdoor use in challenging conditions
• F1.8 maximum aperture make it easy to produce smooth, background bokeh
• Intelligent lens technology greatly reduces focus breathing and provides smooth, stable imagery