Russian OH 1x20 Night vision goggles

Message for more info ;) This is a slightly used set of Russian military issue generation 1 night vision goggles. I've had them for a few years and they work great but I don't really use them anymore so they gotta go. These are priced to move to a good home. Night Vision Goggles OH 1x20 is an optic-electronic device allows to make observation of close objects (0.2 m) as well as objects at a distance. Night Vision Goggles OH 1x20 is a 1st generation night vision device. Night Vision Goggles Night Vision Goggles OH 1x20 specifications Magnification, x 1 Field of view, deg 36 Resolution in the centre of field of vision, lin/mm 20 Supply Voltage 3 V Type of batteries 2xAA Overall Dimensions, mm 133x57x108 Weight, kg 1 Focusing Range, m from 0.25 m to infinity Interpupillary distance adjustment, mm 59 ... 70 Viewing range, m 100 Operating time, hours 6 Focus limit, m 0.25 Ocular adjustment, Dptr ±5