Hoya uses antistatic coating to repel dust and water for new Fusion series

Japanese glass manufacturer Hoya says it has created a new coating that prevents dust, water and fingerprints from sticking to the surface of its filters. The company claims the coating acts like a 'force field' around its new Fusion series of filters, protecting them from stains as well as scratches. The idea of the coating is to make the filters easy to clean and to reduce the chance of damage while in use or storage.  The coating is said to consist of nine layers that work to reduce reflecti...