The PVS1431 style White Phosphor Night Vision Binoculars designed for hunting with high-quality 1600+ FOM Gen2+ tubes. These night vision binoculars have a durable thermoplastic construction and come with 58 degrees of FOV compared to standard 40 FOV. With a convenient dovetail mounting option for attaching to a helmet, these binoculars provide clear low-light conditions, making them ideal for outdoor activities. Powered by a single AA battery(can power outboard with battery pack), these binoculars are a valuable tool for any avid hunter or sportsman needing precise vision in the darknes.