Armasight Zeus 160 4-8x42 (60Hz) Thermal Imaging Weapon Sight with FLIR Tau 2 160x120 (25 nm) 60Hz Core and 42mm Lens 3-year warranty and 10-year warranty on FLIR detector High Performance Thermal Imaging Camera Multiple Hunting Scenarios Function Optional External Power Supply and Video Recorder Export Restriction! By adding to cart I agree that I do not intend to export this product outside of the USA