8.1.1 Fixed Thermal Imaging8.1.2 Portable thermal imagers8.1.3 Motor thermal imagers8.1.4 Thermal sights8.1.5 Special thermal imaging cameras
8.2.1 Night Vision Binoculars8.2.2 Night Vision Monoculars8.2.3 Night Vision Goggles8.2.4 Night vision sights8.2.5 Special night vision devices8.2.6 Devices infrared illumination