Figure 2 – a modern color photographis film showing the different layers. 1. Film base; 2. Subbing layer; 3. Red light sensitive layer; 4. Green light sensitive layer; 5. Yellow filter; 6. Blue light sensitive layer; 7. UV Filter; 8. Protective layer; 9. Visible light. From the Wikicommons, by
Voytek S under creative commons liscense.