The AGM NVG-40 is a dual-channel night vision system. With a 40° field of view it provides a large visual field without needing to move the binoculars. The NVG-40 uses advanced multi-coated optics and is built to last with a compact composite housing. Operating from a single AA alkaline battery or CR123A battery the NVG can run up to 20 hours. Also equipped with an integral infrared illuminator for reading in the dark.

For hands-free use of the NVG it can be installed to many various mounts such as the AN/PVS-7D AN/PVS-14 AN/PVS-7A/C AN/PVS-15 and AN/PVS-18 mounts or to the mounts with mini-rail interface.

NVG Interface Shoe (preinstalled) is used for installing the NVG to a either standard dovetail type headset and helmet mount.
Bayonet/Horn Interface Shoe (included) is used for installing the NVG to a either standard bayonet/horn type headset and helmet mount.
NVG Interface Shoe with Connector (optional) is used for installing the NVG-40/NVG-50 to either standard dovetail type headset and helmet mounts and connecting the Battery Pack.
Mini-Rail Interface Shoe is used for installing the NVG to the mounts with mini-rail interface. Mini-Rail Interface Shoe is included to the optional AGM Goggle Kit W and AGM Helmet Mount

• Redundant dual-tube design
• True stereoscopic vision
• Lightweight & compact
• Head or helmet mountable for hands-free operation
• Bright light cut-off
• Ergonomic simple easy to operate controls
• Built-in Infrared illuminator and flood lens
• Utilizes single CR123A lithium or AA battery
• Limited 3-year warranty