ANTI-FOG cloth

Our treated ANTI-FOG® cloth prevents condensation of water vapor on the surface of lenses that would resemble fog. The anti-fog effect works by minimizing surface tension, resulting in a non-scattering film of water instead of single droplets. Did you know that the technology was initially developed by NASA to help spacewalks?

For optimal results:
(1) Wash the lenses carefully before application to prevent scratches.
(2) Use the ANTI-FOG® cloth to rub both sides of the lens 3-5 times, or breathe directly on the lens and wipe.

Each cloth can be used approximately 300 times, depending on the size of the lenses. In very cold environments (<20 °C) you may need to frequently wipe your lenses.

The cloth should not be washed. Avoid direct sunlight, high temperatures, and keep the cloth clean. Keep the ANTI-FOG® cloth in its original packaging when not used.