Clean and defog eyewear effectively with Op Drops™ Anti-Fog and Lens Cleaner. This 2-in-1 formula is gentle and alcohol-free, designed for all types of lenses and optics. Squeeze the Op Drops on binoculars, sunglasses, spotting scopes, helmet visors, goggles and eye shields. Then wipe with the attached microfiber cleaning cloth/carrying pouch, for lint-free cleaning power. Clear vision is critical for any operation or outdoor pursuit. Keep lenses clean and clear with Op Drops.