It is a device, which is used to detect the objects in the low light. PVS-14 is mainly preferred by the foreign forces as it is equipped with multifunctional technology. It is used to fulfill the majority of tasks in the military. They can view their surrounding environment through the illuminated eyepiece of it.
One main thing to consider about the PVS-14 is that it is made of the waterproof and weatherproof materials so that the users can carry it anywhere. The user can use it by switching on the power when flipping down and switching off the unit when it is in an upright position.