Good, suitable for Cokin System

The neutral density filter ND8 for Cokinsystem - who was once chosen for this system, of course, all filters required sets to himself but only 1x for all lenses, not for each objective individually! Scratches problems I've not because I always muster the necessary care. Otherwise, projects likely to plastic so.

My Skylight and another stuck together even after they have been cleaned moist and not quite dried - since they are spotted. I no longer use. On such a thing one must then pay.

Only the polarizing filter could be better - compared to B & W, he can not keep up. While this does not belong here, but should be aware of if you decide for Cokin.