L3 Sacrificial Filter for the PVS-15/18
Does NOT come as a pair.
Sacrificial Filter/Windows for Various Night Vision Devices. Maintain the integrity of your lens and Night Vision.
A Sacrificial Window is intended for use with night vision. These sacrificial windows protect the objective lenses from dust, dirt, and debris.
When the sacrificial windows are worn out or damaged, they can be discarded and replaced – this cost-effective procedure preserves the quality and integrity of the Night Vision Device.