Essilor, the French lens manufacturer, has developed a new lens called the Optifog. It is a breakthrough lens with an exclusive anti-fog property. The Optifog lens is activated by the Optifog Activator by simply adding a drop of a concentrate to each side of the Optifog lens.
By gently wiping with a microfiber cloth to make sure to coat the entire surface, eyeglass wearers will find that their vision becomes perfectly fog-free up to one week.
Optifog can work for anyone experiencing problems with fog on their eyeglasses, and is suitable for eyeglasses that correct all types of vision problems. In the current winter temperatures this is a very common problem for people entering from outside. The heat within the premises you just enters hits the cold lenses of your glasses and fog up. Until the lenses adjusts to the change of temperature they will not remain clear.
From experience this is not only a problem when people enter from cold conditions. Our customers that work in a kitchen frequently complain of the inconvenience of their lenses fogging up each time they open an oven or lean over a boiling pot. The special material of the optifog lens and the use of the liquid activator neutralises this common phenomenon.
I have fitted many chefs with contact lenses to over come this issue but this might be a better and easier alternative.
Watch this video for a humourous take on this common problem.