These ATN Night Vision Scopes use the Pinnacle Image Intensifier Tube from ITT. Aside from being an industry leader in image tubes, the Pinnacle Image Intensifier runs on a gated power supply that makes Night Vision in light-polluted areas a possibility by minimizing the "halo" effect. With the Pinnacle Image Intensifier tube in your Night Vision Device, you can always count on a 64-72lp/mm resolution and a noise ration of 24.
Please note: Black spots (artifacts) in image intensifier tubes are an inherent result of the manufacturing process and do not affect the performance of a night vision unit. Higher generation units have fewer artifacts.