Key Features APS-C | f/1.4 to f/16 24mm (Full-Frame Equivalent) Rounded 9-Blade Diaphragm Stepping Motor AF System Super Multi-Layer Coating Two Aspherical Elements Two SLD Elements, Three FLD Elements Weather-Sealed Construction Sigma 16mm f/1.4 DC DN Contemporary Overview Sigma 16mm /...

Key Features For Mirrorless Cameras & Smartphones Lightweight Design, up to 4.4 lb Payload Camera Control via Bluetooth/USB-C Works with Intelligent Tracking Module Horizontal & Vertical Modes, 360° Axes 3100mAh Battery, 13-Hour Runtime Panorama, Time-Lapse, Tracking Functions NATO Port for...