![](https://coimages.sciencemuseumgroup.org.uk/69/975/large_thumbnail_b004813.jpg)
Johnson Colour and Cine Calcualtor
Rotary calculator for reversal films. Based on BS exposure tables B5935/1957.
Details
- Category:
- Cinematography
- Collection:
- Kodak Collection
- Object Number:
- 1990-5036/4918
- type:
- exposure calculator
Rotary calculator for reversal films. Based on BS exposure tables B5935/1957.