Yukon Night Vision Monocular Yukon's durable, light weight, compact NVMT night vision multitask line is as versatile as night vision comes. With the use of accessories, the palm sized, water resistant, plastic body encased in rubber armor, can change from a hand held monocular to rifle scope to a head mountable view to a photo and video component. Also, Yukon's exclusive PULS System infrared (IR) illuminator minimizes batter drainage and increases range. It also comes with a carrying case and strap.