I don't believe it - I got a box of this film after slogging weekends earning pittance. Now I've been told that it's the new name for Efke 25 film which I've not really shot much of. I've tried shooting some of it at ISO 25 and can't find anything to develop it on the digitaltruth tables. Some of the archives say don't use a red filter with it. I've already done that and now don't know how to develop it. I have rodinal, HC110. If anyone can recommend me something to bring the best out of its tonal range I'm be much obliged. It must be the slowest film I've ever managed to shoot on.