Sigma 30mm f/1.4 DC DN Contemporary Lens Canon RF

• APS-C | f/1.4 to f/16
• 48MM (Full-Frame Equivalent)
• Rounded 9-Blade Diaphragm
• Stepping Motor AF System
• Super Multi-Layer Coating
• Two Aspherical Elements
• One High-Refractive Index Element
• Rubber Sealing Protects Against Dust