Product Description AGM Global Vision PVS-14 NW2 Night Vision Monocular 1X Magnification Gen 2+ P45-White Phosphor IIT Black 11P141224640216061 T6 Aluminum alloy / High strength steel hardwareQuick Detach Arca Spec MountFour Individual Leg Positions and Five Height PositionsMin Height 6.50 / 165.10 mm"Max Height 9.150 / 232.41 mm"