I found a few rolls in the fridge, gifted to me at some point in time, and long forgotten. But can't find out what sort of EI the film should be rated at. Being an intermediate motion picture film I surmise the process, lighting et al, is completely standardised, and therefore no EI rating need be given as such. Kodak's datasheets say nothing on the matter. I will be developing in C-41, and not ECN-2. The rolls do have 800 printed on them, but I suspect that the EI is nowhere near that, or am I just being overly suspicious? Anyone know?