| Answer | Crossword Clue |
|---|---|
| NEGATIVE | Photographic film. |
| NEG | Photographic film: Abbr. |
| IODIZER | Photographic film treatment |
| CASSETTE | Photographic film holder. |
| EMULSION | Photographic film coating |
| ACETICACID | Compound used in photographic film production |
| PERFS | Holes in the side of photographic film, casually |
