Expectantly, Pilkington’s Activ showed a strong self-cleaning effect where the %T only slightly decreased from circa 83%T at 580 nm when clean to circa 82%T when “soiled”, the difference may be due to dust adhering via static attraction.
Expectantly, Pilkington’s Activ showed a strong self-cleaningeffect where the %T only slightly decreased from circa83%T at 580 nm when clean to circa 82%T when “soiled”,the difference may be due to dust adhering via static attraction.