I've seen the cyan skies associated with Ektar 100 at the web, but the only time I used it, the prints looked good. No cyan skies whatsoever. I don't know what gear the lab used, I can only say that the back of the prints had "NNNN" and the frame number printed at the back. So, I assume that they only corrected for the orange mask, not even for brightness.
Originally Posted by Sirius Glass