|The Night Owl Optics NexGen Night Scope is a lightweight 2X magnification night vision monocular. It uses powerful infrared illumination that is invisible to human and animal eyesight, and Generation 1 Technology that amplifies ambient light up to 500X. Generation 1 Technology. All Glass Optics. Rubber-Coated Unit Frame. Camera Quality Objective Lens. Easy to Use. Single-Hand Operation. Lightweight at 9.1 oz.