I use the foil to make different background in portraiture. I use a neutral gray background paper (role 1,35mx11m) and customize the background with a different color background lightning, the way I want. From black to any color you want. For this I use the filters. That works just fine. The lighting design is a little more difficult, because I like the background must not flash of the other flashes, otherwise the result is falsified. This can be achieved but through honeycomb inserts, Snoot or shield. I once three photos posted. Although they are not yet optimally exposed, because it was only for testing. But you can see what is possible with the films.
I'm very satisfied. The price performance ratio fits. There is a storage bag, which is very positive. Only downside is the attachment with a wide elastic band. This is not optimal and thus I have verknickt a film. Here there is certainly better options.
