Abstract: Disclosed is a quick-release night-vision device interface, which relates to the field of night-vision devices, and which includes a night-vision device body and a connection device to which a sight is mounted. The connection device is snap-fitted on a connection ring of the night-vision device body, and the connection ring is provided with a fixing mechanism for fixing the connection device. A snap boss is fixedly mounted on an outer side of the connection ring, and an inner side wall of the connection device is provided with a snap groove snap-fitted with the snap boss of the connection ring. An inner side of the connection ring is provided with a snap groove, and an outer side wall of the sight is provided with a snap boss snap-fitted with the snap groove on the inner side of the connection ring.