Hi, I've just bought a horizon perfekt and would love to do some infrared photography. I have seen a few examples of this online so know it is possible, but I don't know how you would filter the lens. Does anyone have any experience of b&a IR photography with horizon camera and if so could you share how you filtered your photographs? Did you use the clip in filters with custom glass or did you attach some sort of gel over the lens?

Thanks, Simon