Anti-Fog/ Protective Lens for PVS-14 Diopter (Eyepiece) Lens
The Demist Shield Assembly prevents condensation from forming on the eyepiece lens of PVS-14 style night vision monoculars (including the NEPVS-14 and TNV/PVS-14). It is a must have accessory for operating with NVGs in humid areas. It is installed by simply snapping it into the eyepiece lens assembly of the goggle. NOTE: Most quality PVS-14s have a demist shield included when purchased new. This is a direct replacement.