Good Evening,

A follow-up to Reid's comment above: I have on occasion, put film in my Chromega drum but not processed it immediately. Even after a several-day interval, light leakage has never been a problem at all. I would not, however, deliberately leave a loaded drum in a sunny location for any extended period of time. I wonder if the Beseler drum light leakage could occur simply because the pouring spout is left facing upward toward any room light source(s); perhaps facing it downward would alleviate any problem.