Tube is early gen 2. Resolution is rather low, see pictures of actual performance under rural starlight and no moon. The item "PVS 7B Gen 2 Night Vision Goggles" is in sale since Saturday, July 18, 2020. This item is in the category "Sporting Goods\Hunting\Scopes, Optics & Lasers\Night Vision Optics". The seller is "texas_infrared" and is located in Del Rio, Texas.