Ultrafine Motipix Economy ECN-2 Developer Kit 1000ML / 1 Ltr. This is a money savings kit for you to process your own motion picture film rolls or standard C-41 films in an economical hybrid ECN-2 Developer Kit. Included in this is the developer, bleach, fixer and processing instructions. Ulrafine ECN-2 Kits are the development kit of choice for Kodak Vision 3 cinema films and the Ultrafine Motipix Film Line. Develop Color Negative ECN-2 (and C-41) at home. This kit will work absolutely fine for all of your C-41 and ECN-2 processing needs.