Key Features

• Superb lens construction of 11 elements in 9 groups, including aspherical lenses and ED glasses, delivers impressive image quality and stunning bokeh effects even in low lighting conditions
• Nano Crystal Coating enables faithful image rendering even under backlit conditions with minimised flares and ghosting effects
• Powerful stepping motor (STM) combined with a multi-focusing system deliver quiet, accurate AF control when shooting videos and stills at various focus distances
• Control ring can be assigned with different functions, such as exposure compensation, focus (M/A), and aperture, allowing simple adjustment of shooting settings
• Employs an electromagnetic diaphragm mechanism for maintaining steady aperture control even during high-speed, continuous shooting