The Rollei CN Digibase is an un-masked colour negative film with very fine grain and deep blue colours.
This film is some kind of special as it is an un-masked one (to be honest, I didn’t really understand the technical aspects of this particularity…) which has a very fine grain and great sharpness. The colors are very deep and the blue ones come out very strong. I tested it with my Holga along the sea, and I was really well surprised to see how the pictures of the seascape came out. The blue colours, the fine grain and the contrast were really impressing.
But as the film seems very sensitive to light, I noticed that the 2 first shots suffered a bit from the light when I put the film in the camera, so I think it is better to load it in very reduced light conditions. But once the camera is closed, no more problem! And for the very sunny conditions at the sea, the 200 ASA value of the film managed it very well.
Really a film worth to be used, especially when you want to have deep blue colours of the sky and/or the sea on your shots!