ESA MTX-E Silver Mirror
(Vented Spare Lens)

Double Vented Lens equipped with tear off pins. External silver mirror high optical quality lens with antiscrath feature and filtered vents for a better internal ventilation. Suitable for daylight and variable luminosity, it softens reflections allowing a relaxed and smooth sight. FogStop clear internal lens: antifog effect is improved by the sealed air-chamber created between the two lenses. It can sustain long time use in critical environmental conditions.