NVG works, focus adjustment is stuck. Bought it new in this condition, never had a chance to fix/replace. The Seemor-200 Night Vision Goggles are high-quality binoculars designed for adults with a maximum magnification of 16x. With a 50mm objective lens diameter and a sleek black color, these goggles offer clear and detailed night vision. These binoculars are powered by 2 lithium polymer batteries, included in the package. The Seemor-200 goggles are lightweight at 2.64 pounds and come with a special night vision feature, making them ideal for various outdoor activities in low-light...