I have been taking pictures for 4 years and from time to time I ask myself this question Color meter or other film?. When I am shooting a subject which is whi te on white I get a blue cast which bathers me, because it seems to be that if I shoot a little lighter the image will be over exposed, but the cast is always t here. My film is kodak EPN, my lighting is multiblitz, and my lenses are fujinon f8/400mm, sironar-N f5.6/210mm and grandagon f4.5/90mm. Any help will be greatl y appreciated. Sergio