Kit includes Sigma 50mm f/2 DG DN Contemporary Lens (L-Mount)), 256GB Memory Card, Card Case, Corel Mac Software, Lens Case, Card Reader, 3 Piece Filter Kit, 12 Inch Tripod, Cleaning Kit. The Sigma 50mm f/2 DG DN Contemporary Lens delivers sophisticated optical performance and fast autofocus in a compact and lightweight design. Full-Frame f/2 to f/22 Fast Internal Focus System. I Series Lens Sharp, Compact Prime. Dust & Splash-Resistant Design Rounded 9-Blade Diaphragm