Provides smooth and easy movement of the binocular in elevation and azimuth. The elevation control will allow for 70° of rotation, 10° depression to 60° of elevation. A graduated circle, in 1° intervals, is mounted to permit reading the azimuth on a required line of sight. Also provided, is a manually operated mechanism with locking device, which will adjust the height of the binocular through a range of 8 inches. Pedestal base (shown in WK-39-2100) and Binocular (WK-39-5000) are available.