Sigma 50mm f/1.2 DG DN Art Lens for Sony E-Mount with Pixel Advance Accessories Bundle | 316965 | Extended 3 Years Sigma Warranty | sigma 50mm f1.2 e mount For Sony E-mount cameras, Sigma's 50mm f/1.2 DG DN Art Lens is a well-made, daily-use lens that is the brightest and lightest prime lens available. This lens performs quietly and quickly thanks to two HLA (High-response Linear Actuator) motors from Sigma. This lens is lighter than its competitors' thanks to the more compact design made possible by the focusing system. A wide f/1.2 maximum aperture combined with this traditional focal length makes it easy for users to capture a wide range of subject matter. In addition, the lens has physical function buttons and switches that enhance its overall usability and dependability in the field. A super multilayer coating is applied to the surface to lessen ghosting and enhance contrast. Specifications: 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 Super Multilayer Coating Dust- and Splash-Resistant Construction Bundle Accessories: Sigma 50mm f/1.2 DG DN Art Lens (Sony E) in-box Accessories Hurricane Blower Pixel Connection Essential Cleaning Kit