* Resolution: 400*400 * Field of view: 120° * Insertion: 3.1mm * Instrument channel: 1.2mm (3.6Fr) * Bending angle: 275° up, 275° down * Working lengh: 670mm * Fill light method: LED * Cable length: 2.9m * Viewing angle: 0° * Effective depth of field: 5-50mm