ZEISS Fog Defender System anti-fog spray is an easy-to-use solution to prevent optical lenses from fogging up. Simply spray the formula onto the lens surface and wipe until dry with the included cloth, providing up-to 72 hours of fog prevention.
- The special anti-fog solution leaves behind a thin hydrophilic film on the lenses. This ensures that fine, condensed water droplets do not adhere to the lens surface, preventing lenses from fogging.
- ZEISS Fog Defender System can be used on eyeglasses, face shields, snow goggles, visors and many other optical surfaces.