ATN PhantomIR Thermal Vision Binocular is a technically-advanced device for observation and perimeter security. Utilizing a high-resolution thermal detector, the PhantomIR allows users to observe the heat signatures of people and objects in daytime or at night and through smoke, fog or camouflage. Incorporating user-selectable reticles, digital magnetic compass, zoom function and video out capability, the PhantomIR is a powerful tool for military, police, and security professionals. Features: image brightness control, digital compass (magnetic bearing), low battery indicator, interpupilary adjustment, user-selectable reticle. ATN Corp manufactures and distributes the widest array of Night Vision and high quality optics in the world. We are a sales and market leader in the US. Unsurpassed customer service on both our website and 800#, our technicians are the most knowledgeable in the world. We manufacture for the US Military, law enforcement, the FBI and the US Department of Homeland Security.