Description 20-60x60mm. 14 1/2" overall. Minimum focus 19.8ft. Twilight factor: 34.6-60. Field of view: 114 - 51 ft @ 1000 yards. Equipped with a standard tripod adapter, so you can mount it on most standard tripods or window mounts. ORMD:No Weight:5.15lbs Country of Origin:China