Cleaning the Touch Screen
The outer surfaces of the touch screen may be cleaned with mild detergent or glass cleaner on a soft cloth. Wipe the screen completely dry before use. Do not immerse it in any liquid.
Cleaning the Receiver Surface
The receiver (the lens on the lower arm of the sensor) may be cleaned using photographic-quality lens solution and lens paper. Put a few drops of solution on the lens paper and gently wipe the lens in a circular motion for a few seconds. Then wipe the lens with a dry lens paper to remove streaks and any hazy film.
Maintaining the Didymium Filter
The didymium filter may be cleaned using photographic-quality lens solution and lens paper. Put a few drops of solution on the lens paper and gently wipe the filter in a circular motion for a few seconds. Then wipe the filter with a dry lens paper to remove streaks and any hazy film.
If additional assistance is required, you may contact HunterLab.