The Dipos is pretty "big" what exploits that you have to meet very closely to get the film to be and we therefore need guarantees several attempts. This sporadic dust deadline is at least unavoidable. But is not so bad, because you can remove these grains with adhesive tape by briefly lifting the film (with adhesive tape as well).
The second drawback is that white pixels are a bit colorful through the mat film. This problem have but I think all films mats to fight.
Otherwise, the film is thoroughly recommended and I would buy me definitely be back.
