PVS14 PVS31 ANVIS Objective Lens Sacrificial Window Protector Night Vision Goggle Filters Cover Night Vision Tube Monocular Protectors, Purple

Our vision systems are particularly susceptible to fatigue when exposed to green light for long periods of time, and eyepiece filters can be fitted to reduce the strain on the human visual organs.
Material: aluminum
Applicable models: PVS-14, PVS-31
Applicable size: 30 mm eyepiece