OPTiFOG Activator Cloth For Use On OPTiFOG Coated Lenses.
The OPTiFOG Coating is activated using the OPTiFOG activator cloth. The OPTiFOG Activator Cloth has the power to keep your lenses Fog Free for days at a time. Just use the OPTiFOG Activator Cloth after you clean your lenses. Together they provide fog-free vision by eliminating fog from the lens surfaces. The OPTiFOG Cloth can be used on regular lenses however the Fog Free period will be shorter.