I wanted to do with the filters only a par experiments with b / w films to test how you can affect the image effect. But they are full enough. But who wants to have high-quality filters, should spend at least the price of this set for a single. The glass is plan not 100%, but what I have just noticed when I moved the filter in front of the eye back and forth, not in the photos. In addition, the filter effect could be stronger. For really crass cloud photos with a lot of contrast, I had the red and combine the orange and it was still not an exaggeration. However, very high quality, the supplied lid, for which alone already worth a purchase. After verlus a lid, I once bought later one of Hama and is far less comfortable and keeps worse than the of the Filter Kit.
