The night vision monocular is designed for the most demanding nighttime applications. It is versatile. It can be handheld, head/helmet-mounted for hands free usage, and adapted to cameras with the use of a mount. The ATM PVS14-3 are of the highest quality in optics, design, and functionality as they were originally designed for the US military. The ATN PVS14-3 is an outstanding choice for a variety of night vision applications.