Full-Frame | f/1.2 to f/16 | Fast, Wide-Aperture Lens | High-Response Linear Actuator AF System | Four Aspherical Lens Elements | Rounded 13-Blade Diaphragm | De-Clickable Aperture Ring
Full-Frame | f/1.2 to f/16 | Fast, Wide-Aperture Lens | High-Response Linear Actuator AF System | Four Aspherical Lens Elements | Rounded 13-Blade Diaphragm | De-Clickable Aperture Ring